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1317:. The highway was paved from Little Tonoloway Creek to the western edge of Hancock in 1913, and from there east through the town to east of Tonoloway Creek in 1915. The highway through Hancock followed the same alignment as modern MD 144 except for a circuitous alignment on both sides of Tonoloway Creek that followed what is now Old Route 40, Tollgate Ridge Road, and Ford Drive. The present bridge and alignment were constructed in 1940. Construction on I-70 from the Pennsylvania state line to east of Tonoloway Creek began in 1963. By 1964, a US 40 bypass of Hancock, following what is now I-68 from Exit 77 to I-70, was under construction. I-70 and the US 40 bypass were completed in 1966. MD 144 was marked along the old alignment of US 40 through Hancock by 1967.
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parallels the highway to the south, while Long Branch parallels the highway to the north. MD 144 crosses Long Branch before approaching its eastern terminus. Westbound MD 144 receives a loop ramp from Exit 59 of westbound I-70. The old alignment, Old
National Pike, heads north from the divided highway, passes under I-70, and turns east toward New Market as a county highway. MD 144 continues east to its terminus at Ijamsville Road, where the divided highway ends, with the eastbound direction becoming an entrance ramp to eastbound I-70.
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567:, with MD 144 following a gentle curve while Gilpin Road follows a winding alignment. MD 144 intersects Gilpin Road as the highway begins the descent from the mountain. MD 144 and I-68 follow Pratt Hollow east between several ridges. The state highway crosses the freeway and over Pine Lick Hollow and closely parallels the westbound direction of I-68 before reaching its eastern terminus at US 40 Scenic (Old National Pike) just north of I-68 Exit 62, just west of Fifteen Mile Creek, and on the edge of
962:(Prospect Street). MD 144 begins again at the east town limit of New Market, where it heads east as Old National Pike. The original alignment continues straight to a dead end while the state highway turns north and then east to its eastern terminus at MD 75 (Green Valley Road), which is used to access I-70. Old National Pike continues east as a county highway for about 6 miles (9.7 km) to Mount Airy on the Frederick–Carroll county line.
1197:. The state highway parallels the Patapsco River east to River Road, where the highway gains an eastbound climbing lane and leaves the steep river valley. MD 144 passes several loops of old alignment on the ascent, which concludes shortly after passing Old Frederick Road. MD 144 continues east through a densely populated residential area, intersecting North Rolling Road and entering Catonsville, where the highway intersects
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Spring, the source of the
Patapsco River, before curving to the east through residential subdivisions and closely paralleling the eastbound lanes of I-70. Shortly after crossing the Patapsco River and entering Howard County, the state highway veers away from the freeway and passes through a mix of farmland and scattered residences. MD 144 intersects Long Corner Road and Watersville Road before reaching
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and from eastbound I-68 and Black Valley Road, which leads to ramps for westbound I-68. MD 144 joins I-68 and
Flintstone Creek in passing through a gap in Warrior Mountain. Gilpin Road, an older alignment of US 40 that is designated MD 144AE, begins to parallel the eastbound side of the state highway at Town Creek Road. The two surface highways cross Town Creek and begin to climb
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877:, that receives the westbound Exit 56 ramp from I-70 and is used to access Bowmans Farm Road. MD 144 reduces to two lanes and veers to the southeast to cross I-70 (Baltimore National Pike), then curves back to the original alignment ahead of ramps to and from eastbound I-70 at the intersection with Quinn Orchard Road.
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MD 144 begins at Exit 77 of I-68 (National
Freeway) north of Woodmont and west of Hancock. The state highway heads south through the diamond interchange to an intersection with US 40 Scenic (National Pike), at which MD 144 turns east as two-lane undivided Western Pike. The state highway intersects
562:
MD 144 curves around the quarry and rejoins the side of I-68 as the highway passes West Wilson Road and crosses a tributary of
Flintstone Creek. The state highway leaves the freeway and passes through the unincorporated village of Flintstone, where the state highway intersects the Exit 56 ramps to
840:
just beyond West
College Terrace/Catoctin Avenue. The eastbound direction, which is signed as eastbound MD 144 at the split, follows municipally-maintained South Street. MD 144 in Frederick officially begins at the intersection of Patrick Street, which is one-way westbound, and Jefferson Street,
538:
lot. Naves Cross Road continues east as MD 807A, while MD 144 turns south onto
Christie Road to pass under I-68. Christie Road continues south while MD 144 turns east onto Ali Ghan Road, passing to the south of a park and ride lot. The state highway crosses Evitts Creek before receiving an exit
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MD 144 begins at an intersection with MD 27 (Ridge Road) just south of MD 27's interchange with I-70 south of Mount Airy. The state highway, known as
Frederick Road, immediately turns north and after 0.07 miles (0.11 km) crosses the Frederick–Carroll County line. MD 144 passes Parr's
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559:. At the top of Martin Mountain, the state highway crosses over I-68 and intersects Sunset Orchard Road, which leads to a ramp to westbound I-68. On the descent, MD 144 crosses I-68 again and receives a ramp from the eastbound direction of the freeway and the highways part ways around a quarry.
533:
MD 144 begins at an intersection with MD 807 (Bedford Road) a short distance north of the
Cumberland city limits. The state highway heads east as two-lane undivided Naves Cross Road, passing through a pair of ridges before meeting a pair of ramps to and from westbound I-68 (National Freeway) and
1304:
The section of MD 144FB within New Market was transferred to the town in an agreement dated
December 14, 2011. In 2014, the group Preservation Howard County placed the road on its top 10 most endangered list, followed by Preservation Maryland in 2015. In 2015, a roundabout was constructed at the
1078:(Sykesville Road). The state highway leaves the farmland behind and passes through a mixture of forest and residential subdivisions, passing Marriottsville Road and Folly Quarter Road. On the western edge of Ellicott City, MD 144 reaches its eastern terminus at US 40 (Baltimore National Pike).
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one block to the north through the downtown area. The state highway leaves the town limits and passes the C&O Canal's Hancock visitor center and a park and ride lot before crossing Tonoloway Creek. MD 144 reaches its eastern terminus at a partial interchange with I-70 (Eisenhower Memorial
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on bridges while the northernmost road dead ends at the site of the removed Jug Bridge. East of Bartonsville Road, MD 144 expands to a four-lane divided highway, with the westbound direction making use of what to the west was an unused carriageway. The original alignment, Baltimore Road, now
880:
MD 144 continues east as Old National Pike, a two-lane undivided road that is paralleled by an unused carriageway immediately to the north that serves as a park and ride and the original alignment further north, which is lined with scattered residences. The two southern carriageways cross the
868:
MD 144 heads east from downtown Frederick on two-lane undivided Patrick Street. The state highway crosses Carroll Creek and passes between a residential area to the south and the Frederick Fairgrounds to the north. MD 144 expands to a four-lane undivided street and continues east through an
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that follows the valley of Elk Lick Run. The state highway passes under I-68 and reduces to a two-lane undivided highway at Hinkle Road. At Rocky Gap Road, MD 144 begins to closely parallel the eastbound lanes of I-68. The state highway leaves the valley of Elk Lick Run and ascends
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MD 144HB is the designation for Twin Arch Road, a 0.12-mile (0.19 km) service road that runs from the Patapsco River east to an intersection with county-maintained Twin Arch Road between I-70 to the south and the namesake double-arch bridge that carries CSX's Old Main Line
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Frederick Road splits off from US 40 as a county highway about 1 mile (1.6 km) east of the eastern end of the Mount Airy – Ellicott City portion of MD 144. This county highway parallels US 40 to the south as it passes through residential subdivisions, crossing the
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at the town limits of Hancock. The state highway passes through a residential area before issuing a ramp to southbound US 522. MD 144 passes under US 522 itself, crosses Little Tonoloway Creek, and intersects Limestone Road, which is the old alignment of US 522 and unsigned
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MD 144 begins at an intersection with US 40 (National Pike) between Huyett and Hagerstown. The state highway heads east as two-lane undivided Washington Street past farmland, residential subdivisions, and a cemetery. After crossing over
849:: Patrick Street crosses Carroll Creek into the commercial district, while South Street has a more residential flavor. Both streets intersect Market Street, the main north–south thoroughfare of the downtown area that was formerly
953:
Old National Pike parallels I-70 as a county highway for about 3 miles (4.8 km) to the western town limits of New Market. The road heads east through New Market as Main Street, which is a municipal street that passes through the
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Woodmont Road and crosses Little Tonoloway Creek before ascending Tonoloway Ridge. East of the ridge, MD 144 passes through multiple curves through a mixture of farms and forest, intersecting Locher Road, which leads south to
386:
MD 144WB runs 5.91 miles (9.51 km) from I-68 west of Hancock to I-70 east of Hancock. The state highway was assigned in the mid-1960s following the completion of I-70 and the new alignment of US 40 on either side of
383:
east of Flintstone. The state highway generally parallels I-68 and crosses over the freeway multiple times as both highways pass through mountainous creek valleys and over Martin Mountain and Polish Mountain.
1158:. Frederick Road passes under US 29 (Columbia Pike) before intersecting Toll House Road. The county highway intersects Rogers Avenue and descends into downtown Ellicott City as Main Street. Within the
300:
1206:
539:
ramp from eastbound I-68 and joins US 220 in a short concurrency. US 220 turns north onto its bypass of Bedford Road while MD 144 continues east, meeting I-68 at Exit 47, a diamond interchange.
450:
as a principal arterial in two sections. The first section runs from the western terminus of MD 144FA at Jefferson Street east to I-70 and US 40 within Frederick. The second section runs from
1313:
MD 144 follows what was constructed as the Baltimore and Cumberland Turnpike through Hancock in the 19th century. This highway was reconstructed as one of the original state roads by the
3560:
MD 144AE is the unsigned designation for Gilpin Road, a 2.53-mile (4.07 km) section of original alignment of US 40 that runs from Town Creek Road east to MD 144 east of Flintstone.
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in an affluent residential area. MD 144 expands to a four-lane undivided highway at Beechfield Avenue before reaching Hilton Street and Caton Avenue, where the highway crosses over
672:
MD 144 continues east as Main Street through downtown Hancock. Access to northbound US 522 as well as both I-70 and I-68 is provided by Virginia Avenue. MD 144 parallels both the
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955:
4329:
3570:
MD 144HC is the designation for Twin Arch Road, a 0.04-mile (0.064 km) service road that runs from the intersection of MD 144A and Long Corner Road north to a dead end.
677:
744:
heading north, is used to access US 40 and I-81. Washington Street continues east into the city of Hagerstown, where it meets US 40 again in the downtown area.
4489:
431:. The state highway briefly passes through Frederick and Carroll counties before serving as the main east–west surface highway of northern Howard County.
303:, and a few sections of county-maintained highway, MD 144 is assigned to what was once the main highway between the two cities, connecting those endpoints with
832:
The old alignment of US 40 through Frederick begins at a partial cloverleaf interchange with the Frederick Freeway, which heads north from the interchange as
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1174:, which preserves the oldest remaining passenger train station in the U.S. as a railroad museum. The highway passes under the Oliver Viaduct, which carries
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and south as a concurrency of US 15 and US 40. Patrick Street heads east from the interchange as a four-lane undivided highway that splits into a
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201:
1248:
Shortly after the interchange with I-695, MD 144 enters the city of Baltimore, where it continues as Frederick Avenue. The state highway passes
442:. A county-maintained segment of Frederick Road continues west through Ellicott City to a junction with US 40 a short distance east of MD 144A.
870:
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106:
72:
2003:
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MD 144WA runs 1.47 miles (2.37 km) from US 40 west of Hagerstown to Western Maryland Parkway just west of the city limits of Hagerstown.
68:
681:
Highway). There is no direct access from MD 144 to westbound I-70 at Exit 3; that movement can be completed by turning around at Exit 5.
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1066:(Roxbury Mills Road). A park and ride lot is located at the northeast corner of this intersection. MD 144 continues east to
736:(Maryland Veterans Memorial Highway) with no access, MD 144 enters an industrial area and reaches its eastern terminus at a
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3563:
MD 144AL is the unsigned designation for an unnamed 0.08-mile (0.13 km) spur south from US 40 Scenic near Town Hill.
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railroad line. The state highway continues east through a less affluent series of neighborhoods where it crosses over
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MD 144 splits into one way pair following Pratt Street (eastbound) and Lombard Street/Frederick Avenue (westbound)
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MD 144 begins at the county line as two-lane undivided Frederick Road, where the state highway passes through the
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Eastern terminus; I-70 Exit 3; no direct access from MD 144 to I-70 west; use Exit 5 to access I-70 and I-68 west
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MD 144 runs 8.62 miles (13.87 km) from the Howard–Baltimore county line at the Patapsco River east to
412:. This state-maintained segment of old US 40 lies between two county-maintained segments of the road in eastern
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industrial area where the highway intersects Monocacy Boulevard, which is used to access westbound I-70 and
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1229:. At the eastern end of the central business district, MD 144 passes Wade Avenue, which heads south to
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MD 144FA runs 5.57 miles (8.96 km) from the intersection of Patrick Street and Jefferson Street in
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873:. Just before reaching I-70, the street's alignment continues straight as an unnamed road, unsigned
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555:. On the climb, MD 144 intersects Pleasant Valley Road, which meets I-68 at Exit 50 and leads to
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4202:(Topographic map). 1:48,000. 15 Minute Series. Reston, Virginia: United States Geological Survey
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4139:
Yeager, Amanda (May 26, 2015). "Former School Tops Howard County's Endangered Sites List".
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MD 144 has four auxiliary routes, two in Allegany County and two in Howard County.
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Western terminus; Patrick Street is one-way westbound; Jefferson Street is former
1154:, intersecting Centennial Lane and St. John's Lane, and passing the historic home
853:. The eastbound direction of MD 144 turns north onto East Street, passing by the
30:
This article is about the current Maryland Route 144. For the former highway, see
3922:
3412:
1059:
331:. MD 144 has seven disjoint sections of mainline highway that pass through the
3070:
2420:
1051:
858:
737:
276:
4469:
4226:(1912–1915 ed.). Baltimore: Maryland State Roads Commission. p. 114
4250:(1939–1940 ed.). Baltimore: Maryland State Roads Commission. p. 25
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1244:
View west along Lombard Street (MD 144) at Monroe Street (US 1) in Baltimore
740:
with Western Maryland Parkway. Western Maryland Parkway, which is unsigned
529:
View west along MD 144 from I-68/US 40 in Pleasant Grove, east of Cumberland
292:
174:
1467:
MD 144 turns south onto Christie Road; Naves Cross Road is unsigned MD 807A
1092:
1074:
and Terrapin Branch, passes the Howard County Fairgrounds, and intersects
1054:. The state highway continues past Daisy Road and Morgan Station Road to
976:
900:
758:
695:
585:
468:
45:
4464:
1182:
railroad line, before crossing the Patapsco River into Baltimore County.
280:
140:
454:
in Catonsville to the highway's eastern terminus at US 1 in Baltimore.
3894:(Map). Scale not given. Washington, DC: Federal Highway Administration
3867:(Map). Scale not given. Washington, DC: Federal Highway Administration
1265:
404:
MD 144FB runs 1.41 miles (2.27 km) from the west town limit of
1239:
1184:
1032:
823:
646:
524:
1305:
eastern terminus of the Hagerstown section of MD 144 at MD 910C.
375:
MD 144 in Allegany County runs 17.55 miles (28.24 km) from
4449:
4071:
4069:
4067:
2724:
Eastern terminus; I-70 Exit 59; no entrance from eastbound I-70
2696:
2625:
2423:; eastern terminus; Western Maryland Parkway north is unsigned
2231:
1523:
1396:
2714:(Baltimore National Pike) / Ijamsville Road south –
3912:
3910:
3908:
3583:, a similar route for many sections of the old alignments of
1280:
railroad line. East of Bentalou Street, MD 144 splits into a
3544:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
3281:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
2877:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
2729:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
2431:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
2280:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
1945:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
1207:
Baltimore/Washington International Thurgood Marshall Airport
865:
and traversing Carroll Creek before meeting Patrick Street.
4154:
Highway Information Services Division (December 31, 2015).
4100:
Highway Information Services Division (December 31, 2018).
3816:
Highway Information Services Division (December 31, 2005).
3705:
Highway Information Services Division (December 31, 2013).
1213:). The state highway passes close to the historic home
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4432:
2665:
I-70 Exit 56; no direct access from MD 144 to I-70 west
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south (Fulton Avenue) / Pratt Street east –
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Central Catonsville and Summit Park Historic District
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1201:(South Rolling Road), which heads south toward the
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283:. These highways are sections of old alignment of
184:
146:
136:
126:
121:
86:
78:
61:
41:
4317:(Map). Baltimore: Maryland State Roads Commission.
4302:(Map). Baltimore: Maryland State Roads Commission.
4287:(Map). Baltimore: Maryland State Roads Commission.
4272:(Map). Baltimore: Maryland State Roads Commission.
4244:Maryland State Roads Commission (March 15, 1941).
3885:Federal Highway Administration (October 1, 2012).
1225:as it enters downtown Catonsville, which contains
678:Chesapeake and Ohio Canal National Historical Park
1162:and nearby are the Howard County offices and the
4247:Report of the State Roads Commission of Maryland
4223:Report of the State Roads Commission of Maryland
4077:"Maryland Route 144: Baltimore County and City"
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1189:View east along MD 144 at MD 166 in Catonsville
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1237:(Baltimore Beltway) at a diamond interchange.
419:MD 144A runs 17.20 miles (27.68 km) from
3016:Long Corner Road south / Twin Arch Road north
371:There are seven mainline sections of MD 144:
8:
4220:Maryland State Roads Commission (May 1915).
2081:US 40 Scenic is county-maintained but signed
3292:
2888:
2766:
2449:
2313:
2265:east (Eisenhower Memorial Highway) –
1978:
1339:
225:
4454:
1037:MD 144 eastbound past MD 27 in Mount Airy
4451:Template:Attached KML/Maryland Route 144
4313:Maryland State Roads Commission (1967).
4298:Maryland State Roads Commission (1966).
4283:Maryland State Roads Commission (1964).
4268:Maryland State Roads Commission (1963).
3461:Hilton Street north / Caton Avenue south
1058:, where the highway passes the historic
4160:. Maryland State Highway Administration
4106:. Maryland State Highway Administration
3822:. Maryland State Highway Administration
3711:. Maryland State Highway Administration
3616:
3409:University of Maryland Baltimore County
1203:University of Maryland Baltimore County
542:Within the interchange, MD 144 becomes
3888:National Highway System: Baltimore, MD
3861:National Highway System: Frederick, MD
2659:east (Baltimore National Pike) –
1085:
969:
893:
828:MD 144 eastbound in downtown Frederick
751:
688:
640:Chesapeake and Ohio Canal Scenic Byway
578:
461:
107:Chesapeake and Ohio Canal Scenic Byway
38:
3918:"Maryland Route 144: Allegany County"
3516:
3510:
3487:
3481:
3473:
3467:
3460:
3454:
3449:
3426:
3420:
3373:
3367:
3335:
3329:
3257:
3251:
3238:
3232:
3185:
3179:
3154:
3148:
3121:
3115:
3102:
3096:
3085:
3079:
3051:
3045:
3032:
3026:
3015:
3009:
2931:
2925:
2814:
2808:
2793:
2787:
2690:
2680:
2674:
2619:
2608:
2602:
2549:
2543:
2535:
2529:
2518:
2512:
2484:
2478:
2382:
2376:
2348:
2342:
2225:
2161:
2155:
2143:
2137:
2110:
2104:
2091:
2085:
2051:
2045:
2013:
2007:
1883:
1877:
1866:
1860:
1847:
1841:
1778:
1772:
1728:
1722:
1706:
1700:
1640:
1634:
1617:
1611:
1597:
1591:
1517:
1491:
1485:
1477:
1471:
1463:
1457:
1390:
1374:
1368:
18:Baltimore and Frederick-town Turnpike
7:
4490:Roads in Washington County, Maryland
1481:MD 144 turns east onto Ali Ghan Road
1386:Western terminus; MD 807 is unsigned
4520:Roads in Baltimore County, Maryland
4505:Roads in Frederick County, Maryland
3019:Twin Arch Road is unsigned MD 144HC
4500:Roads in Allegany County, Maryland
4328:Marshall, Ryan (October 1, 2019).
3307:
2903:
2775:
2461:
2325:
1990:
1618:Pleasant Valley Road north –
1351:
1195:Ellicott's Mills Historic District
1010:17.20 mi (27.68 km)
502:17.55 mi (28.24 km)
25:
4510:Roads in Carroll County, Maryland
3266:(Baltimore National Pike) –
1219:Old Catonsville Historic District
1126:8.62 mi (13.87 km)
845:. Both streets pass through the
662:Hancock Middle-Senior High School
4515:Roads in Howard County, Maryland
4330:"I-70 Ramp Opens at Meadow Road"
3599:
3524:
3518:
3495:
3489:
3427:
3394:
3388:
3381:
3375:
3258:
3206:
3200:
3193:
3187:
3155:
3122:
3052:
2957:
2951:
2944:
2938:
2932:
2840:
2834:
2827:
2821:
2815:
2702:
2697:
2646:
2640:
2633:
2627:
2582:
2576:
2570:
2563:
2557:
2551:
2492:
2486:
2403:
2397:
2390:
2384:
2349:
2252:
2246:
2239:
2233:
2201:
2195:
2188:
2182:
2175:
2169:
2163:
2118:
2112:
2065:
2059:
2053:
2019:
2014:
1917:
1911:
1904:
1898:
1891:
1885:
1811:
1805:
1799:
1792:
1786:
1780:
1749:
1743:
1736:
1730:
1673:
1667:
1661:
1654:
1648:
1642:
1557:
1551:
1544:
1538:
1531:
1525:
1499:
1493:
1447:south (National Freeway) –
1430:
1424:
1417:
1411:
1404:
1398:
1375:
1164:Howard County Circuit Courthouse
1136:
1091:
1070:, where the highway crosses the
1020:
975:
966:Mount Airy – Ellicott City
940:
899:
857:serving the Frederick Branch of
811:
802:
792:5.57 mi (8.96 km)
757:
725:1.47 mi (2.37 km)
694:
634:
625:
615:5.91 mi (9.51 km)
584:
512:
467:
246:
231:
110:
101:
92:
44:
4194:United States Geological Survey
3338:Ellicott City Historic District
1762:east (National Freeway) –
1570:west (National Freeway) /
1315:Maryland State Roads Commission
1160:Ellicott City Historic District
1082:Ellicott City – Baltimore
4315:Maryland: Official Highway Map
4300:Maryland: Official Highway Map
4285:Maryland: Official Highway Map
4270:Maryland: Official Highway Map
3856:Federal Highway Administration
2866:Old National Pike east –
2681:Old National Pike east –
2539:Patrick Street becomes two-way
2417: / Washington Street east
2041:Western terminus; I-68 Exit 77
930:0.31 mi (500 m)
817:Antietam Campaign Scenic Byway
116:Antietam Campaign Scenic Byway
1:
3302:
3212:Marriottsville Road north to
2898:
2770:
2456:
2320:
1985:
1848:Town Creek Road south –
1679:Sunset Orchard Road north to
1346:
1262:Loudon Park National Cemetery
958:, within which it intersects
27:State highway in Maryland, US
3130:(Roxbury Mills Road) –
2409:Western Maryland Parkway to
1231:Spring Grove Hospital Center
956:New Market Historic District
748:Frederick–Bartonsville
3435:(Baltimore Beltway) –
1817:Black Valley Road north to
1250:Baltimore National Cemetery
1227:Old Catonsville High School
871:Frederick Municipal Airport
847:Frederick Historic District
674:Western Maryland Rail Trail
546:and expands to a four-lane
458:Cumberland–Flintstone
4546:
4485:State highways in Maryland
4157:Highway Location Reference
4103:Highway Location Reference
3819:Highway Location Reference
3708:Highway Location Reference
3001:
2031:(National Freeway) –
1254:Mount Saint Joseph College
1046:, where the highway meets
660:, before passing north of
29:
3606:Maryland Roads portal
3543:
3538:
3513:
3506:
3484:
3476:
3470:
3463:
3457:
3444:
3423:
3416:
3370:
3362:
3357:
3341:
3332:
3324:
3319:
3314:
3311:
3306:
3301:
3298:
3295:
3280:
3275:
3254:
3246:
3241:
3235:
3229:
3225:
3182:
3176:
3172:
3163:(Sykesville Road) –
3151:
3143:
3139:
3118:
3110:
3105:
3103:Morgan Station Road south
3099:
3093:
3088:
3082:
3076:
3069:
3048:
3040:
3035:
3029:
3023:
3018:
3012:
3006:
2996:
2988:
2983:
2928:
2920:
2915:
2910:
2907:
2902:
2897:
2894:
2891:
2876:
2871:
2811:
2799:
2790:
2782:
2779:
2774:
2769:
2728:
2693:
2686:
2677:
2669:
2622:
2611:
2605:
2598:
2546:
2538:
2532:
2521:
2515:
2504:
2481:
2473:
2468:
2465:
2460:
2455:
2452:
2430:
2419:
2379:
2371:
2366:
2345:
2337:
2332:
2329:
2324:
2319:
2316:
2279:
2228:
2220:
2158:
2151:; old alignment of US 522
2146:
2140:
2132:
2107:
2099:
2094:
2088:
2080:
2048:
2040:
2010:
2002:
1997:
1994:
1989:
1984:
1981:
1944:
1939:
1880:
1874:
1869:
1863:
1857:
1853:
1844:
1838:
1830:
1775:
1767:
1725:
1717:
1709:
1703:
1697:
1689:
1637:
1631:
1623:
1614:
1608:
1600:
1594:
1588:
1520:
1513:
1488:
1480:
1474:
1466:
1460:
1393:
1385:
1371:
1363:
1358:
1355:
1350:
1345:
1342:
1180:Old Main Line Subdivision
1168:Patapsco Female Institute
1104:
988:
912:
770:
707:
658:Fort Tonoloway State Park
597:
480:
343:counties and the rolling
224:
189:
180:
66:
57:
3403:south (Rolling Road) to
3336:Main Street west –
3239:Folly Quarter Road south
2794:Main Street west –
2735:
2502: / Jefferson Street
2286:
2133:Ramp is unsigned US 522B
1951:
1850:Green Ridge State Forest
1584:I-68 Exit 47 (westbound)
1453:I-68 Exit 46 (westbound)
1288:neighborhood and by the
569:Green Ridge State Forest
446:MD 144 is a part of the
4470:Maryland Roads - MD 144
4335:The Frederick News-Post
3060:(Woodbine Road) –
2849:(Green Valley Road) to
2756:The entire route is in
2498:Patrick Street west to
2443:The entire route is in
2307:The entire route is in
1972:The entire route is in
1333:The entire route is in
1294:B&O Railroad Museum
1217:and passes between the
448:National Highway System
194:Maryland highway system
4404:"Maryland Route 144HB"
4380:"Maryland Route 144AL"
4356:"Maryland Route 144AE"
4199:Hancock, WV quadrangle
4024:"Maryland Route 144FB"
4000:"Maryland Route 144FA"
3971:"Maryland Route 144WA"
3947:"Maryland Route 144WB"
3535:Baltimore Inner Harbor
3033:Watersville Road north
2588:Monocacy Boulevard to
1245:
1190:
1142:Historic National Road
1038:
1026:Historic National Road
946:Historic National Road
829:
808:Historic National Road
652:
631:Historic National Road
530:
518:Historic National Road
379:in Cumberland east to
98:Historic National Road
4465:MD 144 at AARoads.com
4460:MD 144 at MDRoads.com
4048:"Maryland Route 144A"
3504:north (Monroe Street)
1707:West Wilson Road west
1464:Naves Cross Road east
1243:
1188:
1172:Ellicott City Station
1166:, the remains of the
1152:Little Patuxent River
1072:Middle Patuxent River
1050:(Woodbine Road) at a
1036:
827:
650:
528:
333:Appalachian Mountains
271:) is a collection of
4495:Hagerstown, Maryland
4455:KML is from Wikidata
2609:To Bowmans Farm Road
2144:Limestone Road north
2129:Berkeley Springs, WV
1620:Rocky Gap State Park
1598:Rocky Gap Road north
906:Maryland Route 144FB
764:Maryland Route 144FA
701:Maryland Route 144WA
591:Maryland Route 144WB
557:Rocky Gap State Park
3858:(October 1, 2012).
2207:Virginia Avenue to
2092:Woodmont Road south
1478:Christie Road south
1278:Hanover Subdivision
982:Maryland Route 144A
841:which was formerly
534:heading north of a
4525:Roads in Baltimore
3342:Western terminus;
2997:No major junctions
2800:Western terminus;
1270:Northeast Corridor
1246:
1191:
1098:Maryland Route 144
1039:
830:
653:
531:
474:Maryland Route 144
452:North Rolling Road
397:east to I-70 near
265:Maryland Route 144
51:Maryland Route 144
32:Maryland Route 146
4174:Washington County
4141:The Baltimore Sun
3738:Washington County
3549:
3548:
3474:Pratt Street east
3286:
3285:
2994:
2882:
2881:
2749:
2748:
2740:Incomplete access
2436:
2435:
2309:Washington County
2300:
2299:
2291:Incomplete access
2072:US 40 Scenic
1974:Washington County
1965:
1964:
1956:Incomplete access
1924:US 40 Scenic
1870:Unsigned MD 144AE
1290:Mount Clare Shops
1258:Schwartze Mansion
1256:high school, the
1233:, before meeting
1147:
1146:
1031:
1030:
951:
950:
855:Frederick station
822:
821:
729:
728:
651:MD 144 in Hancock
645:
644:
523:
522:
427:east to US 40 in
367:Route description
262:
261:
258:
257:
62:Route information
16:(Redirected from
4537:
4445:
4418:
4417:
4415:
4414:
4400:
4394:
4393:
4391:
4390:
4376:
4370:
4369:
4367:
4366:
4352:
4346:
4345:
4343:
4342:
4325:
4319:
4318:
4310:
4304:
4303:
4295:
4289:
4288:
4280:
4274:
4273:
4265:
4259:
4258:
4256:
4255:
4241:
4235:
4234:
4232:
4231:
4217:
4211:
4210:
4208:
4207:
4190:
4184:
4181:
4179:
4168:
4166:
4165:
4151:
4145:
4144:
4136:
4130:
4127:
4125:
4120:Frederick County
4114:
4112:
4111:
4097:
4091:
4090:
4088:
4087:
4073:
4062:
4061:
4059:
4058:
4044:
4038:
4037:
4035:
4034:
4020:
4014:
4013:
4011:
4010:
3996:
3985:
3984:
3982:
3981:
3967:
3961:
3960:
3958:
3957:
3943:
3934:
3933:
3931:
3930:
3914:
3903:
3902:
3900:
3899:
3893:
3882:
3876:
3875:
3873:
3872:
3866:
3852:
3846:
3843:
3841:
3830:
3828:
3827:
3813:
3800:
3797:
3795:
3790:Baltimore County
3784:
3782:
3771:
3769:
3758:
3756:
3751:Frederick County
3745:
3743:
3732:
3730:
3719:
3717:
3716:
3702:
3604:
3603:
3602:
3581:Maryland Route 7
3552:Auxiliary routes
3539:Eastern terminus
3529:
3528:
3527:
3522:
3521:
3500:
3499:
3498:
3493:
3492:
3431:
3430:
3399:
3398:
3397:
3392:
3391:
3386:
3385:
3384:
3379:
3378:
3309:
3304:
3293:
3289:MD 144 Baltimore
3276:Eastern terminus
3262:
3261:
3211:
3210:
3209:
3204:
3203:
3198:
3197:
3196:
3191:
3190:
3159:
3158:
3126:
3125:
3086:Daisy Road south
3056:
3055:
2993:
2984:Western terminus
2966:(Ridge Road) to
2962:
2961:
2960:
2955:
2954:
2949:
2948:
2947:
2942:
2941:
2936:
2935:
2905:
2900:
2889:
2872:Eastern terminus
2845:
2844:
2843:
2838:
2837:
2832:
2831:
2830:
2825:
2824:
2819:
2818:
2777:
2772:
2767:
2762:Frederick County
2742:
2736:
2706:
2705:
2701:
2700:
2651:
2650:
2649:
2644:
2643:
2638:
2637:
2636:
2631:
2630:
2587:
2586:
2585:
2580:
2579:
2574:
2573:
2568:
2567:
2566:
2561:
2560:
2555:
2554:
2497:
2496:
2495:
2490:
2489:
2463:
2458:
2450:
2445:Frederick County
2408:
2407:
2406:
2401:
2400:
2395:
2394:
2393:
2388:
2387:
2367:Western terminus
2353:
2352:
2327:
2322:
2314:
2293:
2287:
2257:
2256:
2255:
2250:
2249:
2244:
2243:
2242:
2237:
2236:
2221:Unsigned US 522C
2206:
2205:
2204:
2199:
2198:
2193:
2192:
2191:
2186:
2185:
2180:
2179:
2178:
2173:
2172:
2167:
2166:
2123:
2122:
2121:
2116:
2115:
2070:
2069:
2068:
2063:
2062:
2057:
2056:
2023:
2022:
2018:
2017:
1992:
1987:
1979:
1958:
1952:
1940:Eastern terminus
1922:
1921:
1920:
1915:
1914:
1909:
1908:
1907:
1902:
1901:
1896:
1895:
1894:
1889:
1888:
1867:Gilpin Road west
1816:
1815:
1814:
1809:
1808:
1803:
1802:
1797:
1796:
1795:
1790:
1789:
1784:
1783:
1754:
1753:
1752:
1747:
1746:
1741:
1740:
1739:
1734:
1733:
1678:
1677:
1676:
1671:
1670:
1665:
1664:
1659:
1658:
1657:
1652:
1651:
1646:
1645:
1562:
1561:
1560:
1555:
1554:
1549:
1548:
1547:
1542:
1541:
1536:
1535:
1534:
1529:
1528:
1504:
1503:
1502:
1497:
1496:
1435:
1434:
1433:
1428:
1427:
1422:
1421:
1420:
1415:
1414:
1409:
1408:
1407:
1402:
1401:
1379:
1378:
1353:
1348:
1340:
1140:
1139:
1095:
1086:
1024:
1023:
979:
970:
944:
943:
903:
894:
815:
814:
806:
805:
761:
752:
698:
689:
638:
637:
629:
628:
588:
579:
516:
515:
471:
462:
414:Frederick County
287:(US 40) between
254:
250:
249:
239:
235:
234:
226:
114:
113:
105:
104:
96:
95:
48:
39:
21:
4545:
4544:
4540:
4539:
4538:
4536:
4535:
4534:
4475:
4474:
4456:
4453:
4448:
4447:
4446:
4430:
4426:
4421:
4412:
4410:
4402:
4401:
4397:
4388:
4386:
4378:
4377:
4373:
4364:
4362:
4354:
4353:
4349:
4340:
4338:
4327:
4326:
4322:
4312:
4311:
4307:
4297:
4296:
4292:
4282:
4281:
4277:
4267:
4266:
4262:
4253:
4251:
4243:
4242:
4238:
4229:
4227:
4219:
4218:
4214:
4205:
4203:
4192:
4191:
4187:
4177:
4171:
4163:
4161:
4153:
4152:
4148:
4138:
4137:
4133:
4123:
4117:
4109:
4107:
4099:
4098:
4094:
4085:
4083:
4075:
4074:
4065:
4056:
4054:
4046:
4045:
4041:
4032:
4030:
4022:
4021:
4017:
4008:
4006:
3998:
3997:
3988:
3979:
3977:
3969:
3968:
3964:
3955:
3953:
3945:
3944:
3937:
3928:
3926:
3916:
3915:
3906:
3897:
3895:
3891:
3884:
3883:
3879:
3870:
3868:
3864:
3854:
3853:
3849:
3839:
3833:
3825:
3823:
3815:
3814:
3803:
3793:
3787:
3780:
3774:
3767:
3761:
3754:
3748:
3741:
3735:
3728:
3725:Allegany County
3722:
3714:
3712:
3704:
3703:
3618:
3614:
3600:
3598:
3577:
3554:
3545:
3525:
3523:
3519:
3517:
3496:
3494:
3490:
3488:
3428:
3395:
3393:
3389:
3387:
3382:
3380:
3376:
3374:
3350:county line at
3291:
3282:
3259:
3207:
3205:
3201:
3199:
3194:
3192:
3188:
3186:
3156:
3145:West Friendship
3123:
3053:
2992:
2958:
2956:
2952:
2950:
2945:
2943:
2939:
2937:
2933:
2887:
2878:
2865:
2841:
2839:
2835:
2833:
2828:
2826:
2822:
2820:
2816:
2754:
2745:
2738:
2734:
2730:
2703:
2698:
2647:
2645:
2641:
2639:
2634:
2632:
2628:
2626:
2583:
2581:
2577:
2575:
2571:
2569:
2564:
2562:
2558:
2556:
2552:
2550:
2493:
2491:
2487:
2485:
2441:
2432:
2404:
2402:
2398:
2396:
2391:
2389:
2385:
2383:
2350:
2305:
2296:
2289:
2285:
2281:
2253:
2251:
2247:
2245:
2240:
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2119:
2117:
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2111:
2066:
2064:
2060:
2058:
2054:
2052:
2020:
2015:
1970:
1961:
1954:
1950:
1946:
1918:
1916:
1912:
1910:
1905:
1903:
1899:
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1892:
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1399:
1397:
1376:
1335:Allegany County
1331:
1329:MD 144 Allegany
1326:
1320:
1311:
1302:
1137:
1132:
1100:
1099:
1096:
1084:
1068:West Friendship
1062:and intersects
1021:
1016:
984:
983:
980:
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936:
908:
907:
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892:
812:
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762:
750:
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687:
635:
633:
626:
621:
593:
592:
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577:
565:Polish Mountain
553:Martin Mountain
548:divided highway
513:
508:
476:
475:
472:
460:
369:
301:US 40 Alternate
247:
245:
232:
230:
111:
109:
102:
100:
93:
88:
53:
52:
49:
35:
28:
23:
22:
15:
12:
11:
5:
4543:
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4492:
4487:
4477:
4476:
4473:
4472:
4467:
4462:
4429:
4428:
4427:
4425:
4424:External links
4422:
4420:
4419:
4395:
4371:
4347:
4320:
4305:
4290:
4275:
4260:
4236:
4212:
4185:
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4146:
4131:
4129:
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4092:
4063:
4039:
4015:
3986:
3962:
3935:
3904:
3877:
3847:
3845:
3844:
3836:Baltimore City
3801:
3799:
3798:
3785:
3772:
3764:Carroll County
3759:
3746:
3733:
3615:
3613:
3610:
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3451:Baltimore City
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3352:Patapsco River
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3297:
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3222:Marriottsville
3184:
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3141:
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2222:
2219:
2160:
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2139:
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2134:
2131:
2109:
2106:
2103:
2097:
2096:
2093:
2090:
2087:
2083:
2082:
2079:
2050:
2047:
2043:
2042:
2039:
2012:
2009:
2006:
2000:
1999:
1996:
1993:
1988:
1983:
1969:
1966:
1963:
1962:
1960:
1959:
1947:
1942:
1941:
1938:
1882:
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1383:(Bedford Road)
1373:
1370:
1367:
1361:
1360:
1357:
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1330:
1327:
1325:
1324:Junction lists
1322:
1310:
1307:
1301:
1298:
1145:
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1134:
1128:
1127:
1124:
1120:
1119:
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1029:
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1018:
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994:
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989:
986:
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967:
964:
949:
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931:
928:
924:
923:
918:
914:
913:
910:
909:
905:
898:
897:
891:
888:
883:Monocacy River
863:Brunswick Line
820:
819:
800:
794:
793:
790:
786:
785:
776:
772:
771:
768:
767:
763:
756:
755:
749:
746:
727:
726:
723:
719:
718:
713:
709:
708:
705:
704:
700:
693:
692:
686:
683:
643:
642:
623:
617:
616:
613:
609:
608:
603:
599:
598:
595:
594:
590:
583:
582:
576:
573:
521:
520:
510:
504:
503:
500:
496:
495:
486:
482:
481:
478:
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473:
466:
465:
459:
456:
444:
443:
432:
417:
402:
391:
388:
384:
368:
365:
295:. Along with
273:state highways
260:
259:
256:
255:
242:
240:
222:
221:
220:
219:
214:
209:
204:
198:
197:
187:
186:
185:Highway system
182:
181:
178:
177:
175:Baltimore City
148:
144:
143:
138:
134:
133:
128:
124:
123:
119:
118:
90:
84:
83:
80:
76:
75:
67:Maintained by
64:
63:
59:
58:
55:
54:
50:
43:
42:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
4542:
4531:
4530:U.S. Route 40
4528:
4526:
4523:
4521:
4518:
4516:
4513:
4511:
4508:
4506:
4503:
4501:
4498:
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4468:
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4458:
4457:
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4423:
4409:
4405:
4399:
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4375:
4372:
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4357:
4351:
4348:
4337:
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4331:
4324:
4321:
4316:
4309:
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4301:
4294:
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4286:
4279:
4276:
4271:
4264:
4261:
4249:
4248:
4240:
4237:
4225:
4224:
4216:
4213:
4201:
4200:
4195:
4189:
4186:
4176:
4175:
4170:
4169:
4159:
4158:
4150:
4147:
4142:
4135:
4132:
4122:
4121:
4116:
4115:
4105:
4104:
4096:
4093:
4082:
4078:
4072:
4070:
4068:
4064:
4053:
4049:
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4029:
4025:
4019:
4016:
4005:
4001:
3995:
3993:
3991:
3987:
3976:
3972:
3966:
3963:
3952:
3948:
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3925:
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3919:
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3911:
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3905:
3890:
3889:
3881:
3878:
3863:
3862:
3857:
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3848:
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3831:
3821:
3820:
3812:
3810:
3808:
3806:
3802:
3792:
3791:
3786:
3779:
3778:
3777:Howard County
3773:
3766:
3765:
3760:
3753:
3752:
3747:
3740:
3739:
3734:
3727:
3726:
3721:
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3617:
3611:
3607:
3597:
3594:
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3586:
3582:
3579:
3578:
3574:
3569:
3565:
3562:
3559:
3558:
3557:
3551:
3542:
3536:
3532:
3509:
3503:
3480:
3466:
3452:
3448:
3445:I-695 Exit 13
3442:
3438:
3434:
3419:
3414:
3410:
3406:
3402:
3365:
3360:
3356:
3353:
3349:
3345:
3339:
3327:
3326:Ellicott City
3322:
3318:
3294:
3288:
3279:
3273:
3269:
3265:
3249:
3248:Ellicott City
3245:
3228:
3223:
3219:
3215:
3175:
3170:
3166:
3162:
3146:
3142:
3137:
3133:
3129:
3113:
3109:
3106:Former MD 476
3092:
3075:
3072:
3067:
3063:
3059:
3043:
3039:
3036:Former MD 532
3022:
3004:
3000:
2991:
2987:
2981:
2977:
2973:
2969:
2965:
2923:
2918:
2914:
2890:
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2875:
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2860:
2856:
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2848:
2807:
2803:
2797:
2786:
2768:
2765:
2763:
2759:
2751:
2741:
2733:
2732:
2727:
2721:
2717:
2713:
2709:
2689:
2684:
2672:
2668:
2662:
2658:
2654:
2618:
2615:
2601:
2595:
2591:
2542:
2528:
2525:
2519:Market Street
2511:
2508:
2501:
2476:
2472:
2451:
2448:
2446:
2438:
2429:
2426:
2422:
2416:
2412:
2374:
2370:
2364:
2360:
2359:National Pike
2356:
2340:
2336:
2315:
2312:
2310:
2302:
2292:
2284:
2283:
2278:
2272:
2268:
2264:
2260:
2224:
2218:
2214:
2211:north /
2210:
2154:
2150:
2136:
2130:
2127:south –
2126:
2102:
2098:
2095:Former MD 453
2084:
2077:
2076:National Pike
2073:
2044:
2038:
2034:
2030:
2026:
2005:
2001:
1980:
1977:
1975:
1967:
1957:
1949:
1948:
1943:
1937:
1933:
1929:
1928:National Pike
1925:
1873:
1856:
1851:
1837:
1834:
1828:
1824:
1820:
1771:
1765:
1761:
1757:
1720:
1716:
1713:
1696:
1693:
1686:
1682:
1630:
1627:
1621:
1607:
1604:
1587:
1581:
1577:
1574:south –
1573:
1569:
1565:
1516:
1511:
1508:north –
1507:
1484:
1470:
1456:
1450:
1446:
1442:
1438:
1389:
1382:
1366:
1362:
1341:
1338:
1336:
1328:
1323:
1321:
1318:
1316:
1308:
1306:
1299:
1297:
1295:
1291:
1287:
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1279:
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1271:
1267:
1263:
1259:
1255:
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1242:
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1232:
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1212:
1208:
1204:
1200:
1196:
1187:
1183:
1181:
1177:
1173:
1169:
1165:
1161:
1157:
1153:
1143:
1135:
1129:
1125:
1121:
1118:
1114:
1113:Ellicott City
1111:
1107:
1103:
1094:
1087:
1081:
1079:
1077:
1073:
1069:
1065:
1061:
1057:
1053:
1049:
1045:
1035:
1027:
1019:
1013:
1009:
1005:
1002:
1001:Ellicott City
998:
995:
991:
987:
978:
971:
965:
963:
961:
957:
947:
939:
933:
929:
925:
922:
919:
915:
911:
902:
895:
889:
887:
884:
878:
876:
872:
866:
864:
860:
856:
852:
848:
844:
839:
835:
826:
818:
809:
801:
795:
791:
787:
784:
780:
777:
773:
769:
760:
753:
747:
745:
743:
739:
735:
724:
720:
717:
714:
710:
706:
697:
690:
684:
682:
679:
675:
670:
668:
663:
659:
649:
641:
632:
624:
618:
614:
610:
607:
604:
600:
596:
587:
580:
574:
572:
570:
566:
560:
558:
554:
549:
545:
544:National Pike
540:
537:
536:park and ride
527:
519:
511:
505:
501:
497:
494:
490:
487:
483:
479:
470:
463:
457:
455:
453:
449:
441:
437:
433:
430:
429:Ellicott City
426:
422:
418:
415:
411:
407:
403:
400:
396:
392:
389:
385:
382:
378:
374:
373:
372:
366:
364:
362:
358:
354:
350:
346:
342:
338:
334:
330:
326:
325:Ellicott City
322:
318:
314:
310:
306:
302:
298:
294:
290:
286:
285:U.S. Route 40
282:
278:
274:
270:
266:
253:
243:
241:
238:
228:
227:
223:
218:
217:Scenic Byways
215:
213:
210:
208:
205:
203:
200:
199:
196:
195:
191:
190:
188:
183:
179:
176:
172:
168:
164:
160:
156:
152:
149:
145:
142:
139:
135:
132:
131:United States
129:
125:
120:
117:
108:
99:
91:
85:
81:
77:
74:
73:Baltimore DOT
70:
65:
60:
56:
47:
40:
37:
33:
19:
4431:
4411:. Retrieved
4407:
4398:
4387:. Retrieved
4383:
4374:
4363:. Retrieved
4359:
4350:
4339:. Retrieved
4333:
4323:
4314:
4308:
4299:
4293:
4284:
4278:
4269:
4263:
4252:. Retrieved
4246:
4239:
4228:. Retrieved
4222:
4215:
4204:. Retrieved
4198:
4188:
4173:
4162:. Retrieved
4156:
4149:
4140:
4134:
4119:
4108:. Retrieved
4102:
4095:
4084:. Retrieved
4080:
4055:. Retrieved
4051:
4042:
4031:. Retrieved
4027:
4018:
4007:. Retrieved
4003:
3978:. Retrieved
3974:
3965:
3954:. Retrieved
3950:
3927:. Retrieved
3921:
3896:. Retrieved
3887:
3880:
3869:. Retrieved
3860:
3850:
3835:
3824:. Retrieved
3818:
3789:
3776:
3763:
3750:
3737:
3724:
3713:. Retrieved
3707:
3567:Subdivision.
3555:
3312:Destinations
3242:Former MD 98
3089:Former MD 96
2908:Destinations
2780:Destinations
2755:
2737:
2671:Bartonsville
2655:east /
2592:west /
2466:Destinations
2442:
2363:Clear Spring
2330:Destinations
2306:
2288:
2261:east /
1995:Destinations
1971:
1953:
1825:west –
1821:west /
1768:I-68 Exit 56
1758:east /
1683:west /
1566:west /
1443:west /
1439:west /
1356:Destinations
1332:
1319:
1312:
1303:
1286:Union Square
1282:one-way pair
1274:Gwynns Falls
1247:
1192:
1148:
1040:
952:
879:
867:
838:one-way pair
831:
783:Bartonsville
730:
671:
654:
561:
541:
532:
445:
399:Bartonsville
381:US 40 Scenic
370:
297:US 40 Scenic
268:
264:
263:
192:
82:1952–present
36:
4408:Google Maps
4384:Google Maps
4360:Google Maps
4081:Google Maps
4052:Google Maps
4028:Google Maps
4004:Google Maps
3975:Google Maps
3951:Google Maps
3923:Google Maps
3437:Glen Burnie
3413:BWI Airport
3364:Catonsville
3268:Catonsville
3169:Clarksville
3136:Westminster
2980:Westminster
2859:Libertytown
2536:East Street
2209:US 522
2125:US 522
1572:US 220
1506:US 220
1445:US 220
1060:Roberts Inn
329:Catonsville
4479:Categories
4413:2010-11-09
4389:2010-11-09
4365:2010-11-09
4341:2020-03-19
4254:2010-11-29
4230:2010-11-29
4206:2010-11-29
4164:2016-08-10
4110:2020-03-21
4086:2010-11-09
4057:2010-11-09
4033:2010-11-09
4009:2010-11-09
3980:2010-11-09
3956:2010-11-09
3929:2010-11-09
3898:2015-01-10
3871:2015-01-10
3826:2012-02-21
3715:2012-02-21
3612:References
3585:US 40
3264:US 40
3218:US 40
3165:Sykesville
3112:Cooksville
3071:Roundabout
2972:US 40
2922:Mount Airy
2868:Mount Airy
2863:Hyattstown
2855:US 40
2804:town limit
2802:New Market
2796:New Market
2758:New Market
2712:US 40
2683:New Market
2657:US 40
2594:US 40
2500:US 40
2421:Roundabout
2411:US 40
2373:Hagerstown
2355:US 40
2267:Hagerstown
2263:US 40
2033:Cumberland
2029:US 40
1936:US 40
1827:Cumberland
1823:US 40
1760:US 40
1719:Flintstone
1685:US 40
1580:Cumberland
1568:US 40
1449:Cumberland
1441:US 40
1365:Cumberland
1276:and CSX's
1170:, and the
1056:Cooksville
1052:roundabout
997:Mount Airy
921:New Market
890:New Market
738:roundabout
716:Hagerstown
685:Hagerstown
493:Flintstone
489:Cumberland
425:Mount Airy
406:New Market
363:counties.
341:Washington
321:Mount Airy
317:New Market
309:Hagerstown
289:Cumberland
277:U.S. state
202:Interstate
155:Washington
3589:Baltimore
3531:US 1
3502:US 1
3359:Baltimore
3348:Baltimore
3272:Frederick
2917:Frederick
2720:Baltimore
2716:Frederick
2661:Baltimore
2612:Unsigned
2475:Frederick
2361:) –
2271:Frederick
2147:Unsigned
1831:Unsigned
1710:Unsigned
1690:Unsigned
1624:Unsigned
1601:Unsigned
1156:MacAlpine
1117:Baltimore
779:Frederick
440:Baltimore
395:Frederick
361:Baltimore
349:Frederick
313:Frederick
293:Baltimore
171:Baltimore
159:Frederick
4433:KML file
4196:(1901).
3587:between
3575:See also
3407: –
3299:Location
3220: –
3216: /
3066:Florence
3062:Woodbine
2976:Damascus
2974: –
2970: /
2895:Location
2857: –
2853: /
2752:MD 144FB
2710: /
2453:Location
2439:MD 144FA
2413: /
2317:Location
2303:MD 144WA
2215: /
2027: /
2004:Woodmont
1982:Location
1968:MD 144WB
1934: /
1833:MD 948AO
1626:MD 948AD
1603:MD 948AE
1343:Location
1309:MD 144WB
1292:and the
1115:–
1109:Location
999:–
993:Location
917:Location
775:Location
712:Location
602:Location
485:Location
408:east to
387:Hancock.
345:Piedmont
337:Allegany
281:Maryland
151:Allegany
147:Counties
141:Maryland
122:Location
4406:(Map).
4382:(Map).
4358:(Map).
4079:(Map).
4050:(Map).
4026:(Map).
4002:(Map).
3973:(Map).
3949:(Map).
3920:(Map).
3230:
3177:
3094:
3077:
3024:
3007:
2990:Carroll
2885:MD 144A
2614:MD 870G
2522:Former
2425:MD 910C
2101:Hancock
2037:Hancock
1875:
1858:
1839:
1764:Hancock
1712:MD 948M
1698:
1692:MD 948C
1632:
1609:
1589:
1576:Hancock
1510:Bedford
1300:History
1131:Tourist
1015:Tourist
935:Tourist
875:MD 870G
797:Tourist
781:–
742:MD 910C
620:Tourist
606:Hancock
575:Hancock
507:Tourist
491:–
353:Carroll
305:Hancock
275:in the
163:Carroll
127:Country
87:Tourist
79:Existed
3593:Elkton
3441:Towson
3401:MD 166
3344:Howard
3321:Howard
3296:County
3042:Lisbon
3003:Howard
2892:County
2524:MD 355
2507:US 340
2339:Huyett
2149:MD 894
2074:west (
1381:MD 807
1266:Amtrak
1260:, and
1215:Summit
1199:MD 166
1133:routes
1123:Length
1044:Lisbon
1017:routes
1007:Length
960:MD 874
937:routes
927:Length
851:MD 355
843:US 340
799:routes
789:Length
722:Length
667:MD 894
622:routes
612:Length
509:routes
499:Length
377:MD 807
359:, and
357:Howard
327:, and
269:MD 144
252:MD 145
237:MD 140
167:Howard
89:routes
4178:(PDF)
4124:(PDF)
3892:(PDF)
3865:(PDF)
3840:(PDF)
3794:(PDF)
3781:(PDF)
3768:(PDF)
3755:(PDF)
3742:(PDF)
3729:(PDF)
3514:13.87
3485:13.71
3471:12.38
3458:11.28
3433:I-695
3405:I-195
3315:Notes
3255:27.68
3252:17.20
3236:25.83
3233:16.05
3183:24.98
3180:15.52
3161:MD 32
3152:20.42
3149:12.69
3132:Olney
3128:MD 97
3119:14.29
3100:11.43
3083:10.49
3058:MD 94
2964:MD 27
2911:Notes
2847:MD 75
2783:Notes
2469:Notes
2333:Notes
1998:Notes
1930:) to
1881:28.24
1878:17.55
1864:22.08
1861:13.72
1845:18.60
1842:11.56
1776:17.65
1773:10.97
1726:17.33
1723:10.77
1704:14.71
1638:11.22
1359:Notes
1235:I-695
1211:I-195
1209:(via
1076:MD 32
1064:MD 97
1048:MD 94
834:US 15
421:MD 27
410:MD 75
212:State
137:State
69:MDSHA
4442:help
4438:edit
3591:and
3511:8.62
3482:8.52
3468:7.69
3455:7.01
3424:6.55
3421:4.07
3371:4.59
3368:2.85
3333:0.00
3330:0.00
3214:I-70
3116:8.88
3097:7.10
3080:6.52
3049:9.24
3046:5.74
3030:7.15
3027:4.44
3013:3.93
3010:2.44
2968:I-70
2929:0.00
2926:0.00
2851:I-70
2812:0.50
2809:0.31
2791:0.00
2788:0.00
2708:I-70
2694:8.96
2691:5.57
2678:8.77
2675:5.45
2653:I-70
2623:3.59
2620:2.23
2606:3.07
2603:1.91
2596:west
2590:I-70
2547:3.07
2544:1.91
2533:1.38
2530:0.86
2516:0.90
2513:0.56
2482:0.00
2479:0.00
2415:I-81
2380:2.37
2377:1.47
2346:0.00
2343:0.00
2259:I-70
2229:9.51
2226:5.91
2217:I-70
2213:I-68
2159:6.04
2156:3.75
2141:5.91
2138:3.67
2108:5.66
2105:3.52
2089:0.40
2086:0.25
2049:0.19
2046:0.12
2025:I-68
2011:0.00
2008:0.00
1932:I-68
1819:I-68
1756:I-68
1701:9.14
1687:west
1681:I-68
1635:6.97
1615:9.00
1612:5.59
1595:6.92
1592:4.30
1564:I-68
1521:2.29
1518:1.42
1489:2.03
1486:1.26
1475:1.11
1472:0.69
1461:0.92
1458:0.57
1437:I-68
1394:0.74
1391:0.46
1372:0.00
1369:0.00
1221:and
1205:and
859:MARC
734:I-81
676:and
436:US 1
339:and
291:and
71:and
1268:'s
1178:'s
1176:CSX
861:'s
438:in
423:in
347:of
335:in
279:of
4481::
4440:•
4332:.
4066:^
3989:^
3938:^
3907:^
3804:^
3619:^
3439:,
3411:,
3308:km
3303:mi
3270:,
3167:,
3134:,
3064:,
2978:,
2904:km
2899:mi
2861:,
2776:km
2771:mi
2764:.
2760:,
2718:,
2462:km
2457:mi
2447:.
2326:km
2321:mi
2311:.
2269:,
2035:,
1991:km
1986:mi
1976:.
1578:,
1352:km
1347:mi
1337:.
1296:.
1252:,
669:.
571:.
355:,
351:,
323:,
319:,
315:,
311:,
307:,
299:,
244:→
229:←
207:US
173:,
169:,
165:,
161:,
157:,
153:,
4444:)
4436:(
4416:.
4392:.
4368:.
4344:.
4257:.
4233:.
4209:.
4180:.
4167:.
4143:.
4126:.
4113:.
4089:.
4060:.
4036:.
4012:.
3983:.
3959:.
3932:.
3901:.
3874:.
3842:.
3829:.
3796:.
3783:.
3770:.
3757:.
3744:.
3731:.
3718:.
3595:.
3346:–
2357:(
2078:)
1926:(
416:.
401:.
267:(
34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
