803:
of
Highways built the 2.9-mile (4.7 km) Elvas Freeway as a four-lane divided highway (with provisions for a six-lane freeway) to connect with the North Sacramento Freeway in the vicinity of Arden Way. The new freeway's southern terminus was the surface roads at 29th and 30th streets. At the time, the Elvas Freeway was conceived and built, the Division of Highways was already considering an elevated freeway along the 29th Street/30th Street corridor that would connect with the then proposed South Sacramento Freeway (SR 99). The Division of Highways went on to complete the Fort Sutter Viaduct along the 29th Street/30th Street corridor in 1968, which led the Division of Highways to convert the Elvas Freeway from four to six lanes in 1965. The Sacramento River Viaduct was completed in 1966, the Southside Park Viaduct was completed in 1967, and the rest of the
46:
1285:
414:
205:
124:
2420:
1440:
1292:
1154:
1649:
1010:
966:
1148:
572:
669:
1655:
1016:
972:
244:
167:
2415:
1279:
1446:
1142:
225:
191:
1298:
1160:
432:
210:
146:
2404:
1728:
2637:
3104:
653:
Beginning in 2016, signs along the western segment were being updated to remove references to I-80 Bus and instead sign the route only as US 50. However, Caltrans still lists this segment under the I-80 Bus exit list instead of the US 50 one, and mapmakers to this day may continue to sign
802:
The State
Division of Highways (predecessor to Caltrans) constructed Sacramento's freeways system incrementally from the 1940s to the 1970s. The plan for the Elvas Freeway was presented in the Sacramento Area Traffic Survey in 1947–1948, and the freeway was built between 1950 and 1955. The Division
730:
At the interchange southeast of
Downtown Sacramento, I-80 Bus turns north onto unsigned SR 51 near its southern end. US 50 continues east, SR 99 heads south, and the unsigned I-305 ends. The elevated freeway carrying I-80 Bus east of downtown is between 29th and 30th streets, and an
754:
eastbound back to
Marconi Avenue is now part of the currently named Capital City Freeway (while the SR 160 section retains the original freeway name). The original North Sacramento Freeway connected to the Roseville Freeway at the curve north of Marconi Avenue (commonly known as the Marconi
811:
Between 1968 and 1975, a 5.2-mile (8.4 km) bypass was proposed that was to straighten the alignment of I-80 and increase its capacity. The
Sacramento City Council voted in September 1979 to delete the I-80 bypass freeway from the Interstate System. In 1980 California submitted to the
849:. The route is referred to as Business 80, Biz 80, Capital City Freeway, Cap City Freeway, and US 50 (western section only) by residents and mapmakers. Caltrans does not normally use the I-80 Bus designation, except for signage and other related concepts like Cal-NExUS
845:, but to a freeway. The existence of two freeways, both numbered 80, caused some confusion, and, in 1996, the full route was given the Capital City Freeway name at the request of the Sacramento Area Council of Governments. This name appears on overhead signs at prominent
833:
extended US 50 west to cover the western half of old I-80, and the eastern half was assigned the new SR 51 number and designated as I-80 Bus. The signage change from I-880 to I-80, and the previous I-80 to I-80 Bus was installed in
November 1983.
615:, where I-80 leaves the West Sacramento Freeway onto the Beltline Freeway (which travels north of the Bryte neighborhood, over the Sacramento River, and into the Natomas area). This interchange in West Sacramento is also the current west end of
766:
I-80 heads in both directions around the north side of
Sacramento. A partially built portion of a never completed replacement freeway for SR 51, in the median of I-80, now serves as parking and access for the northernmost three stations
864:
for Route 50, thus
Caltrans was able to start removing references to I-80 Bus on signage in the US 50 segment. Caltrans considers the Capital City Freeway to be from the interchange with US 50/SR 99 to I-80.
2332:
861:
857:
724:
868:
Despite
Caltrans's official signage and reporting practices, mapmakers may still show the I-305 and SR 51 designations, as well as the I-80 Bus/US 50 concurrency on the western segment. The SR 99
2118:
813:
2845:
820:
west to cover the west half of old I-80, and to assign I-305 to the west half of old I-80, and delete I-880 in the
Sacramento area (the route would eventually be relocated to then SR 17 from I-280 in
807:
was completed in 1968. The Elvas Freeway was connected to the W-X Freeway to the west and US 50 to the east, in 1968 and 1971, respectively. The W-X Freeway and the Elvas Freeway were signed as I-80.
727:
mandates that "Route 51 shall be signed Interstate Business Loop 80". However, exit numbers assigned along SR 51 start at 6 instead of 1 or 0, treating I-80 Bus as one continuous route.
533:
in 1996. As part of a resigning project which commenced in 2016, references to I-80 Bus on the western segment were being removed, subsequently leaving that portion only signed as US 50. The
916:
Under the official exit list by Caltrans, mileage is measured along I-80 BL as one continuous route, instead of unsigned SR 51 having its own separate set of mileage and exit numbers.
2040:
336:
75:
2196:
1785:
1858:
650:
on the eastern river bank. It then runs on top of an embankment between W and X streets to SR 99. The W-X Freeway gets its name from running parallel to W and X streets.
1741:
841:. Unlike most business routes in California, which run along locally-maintained streets through a downtown area, I-80 Bus was not assigned to the pre-freeway alignment of
3160:
853:(which are continuous along the business loop). Caltrans refers to the western half as US 50 and the eastern half as SR 51 for traffic condition reporting.
3190:
2728:
382:
377:
1323:
Eastern terminus of unsigned I-305; eastern end of US 50 / SR 99 / I-305 concurrency; western end of unsigned SR 51 concurrency; US 50 west exit 6C; SR 51 exit 6A
873:, running along US 50 and I-5 to northern Sacramento, is also not officially designated by Caltrans, but mapmakers will still also often show it as such.
790:. If this replacement freeway had been completely built as originally planned, I-80 would have continued south following the railroad tracks going through the
885:
31:
3150:
630:
In downtown West Sacramento, I-80 Bus/US 50/unsigned I-305 split from the West Sacramento Freeway, which is now locally maintained in part over the
387:
3180:
877:
357:
2167:
1625:
Signed as exits 14B (Watt Ave. north) and 14C (Auburn Blvd.) eastbound, 14A (Auburn Blvd.) and 14B (Watt Ave.) westbound; Auburn Boulevard is former
490:
It originally carried mainline I-80 through Sacramento until the early 1980s. The eastern half, originally known as the Elvas Freeway, was initially
619:, as well as the unsigned I-305. The I-80 Bus/US 50/unsigned I-305 segment then runs approximately 5.63 miles (9.06 km) from I-80 west to
546:
397:
372:
2365:
2086:
2014:
1835:
1030:
550:
534:
87:
2604:
2575:
2890:
2876:
2253:
1945:
3155:
2697:
2475:
631:
326:
1248:
1233:
1083:
990:
780:
732:
502:
were canceled. As such, the I-80 designation through Sacramento was moved to a northern bypass of the city that had previously been signed
392:
367:
331:
3081:
2992:
2369:
2973:
2949:
2944:
2934:
2915:
2905:
2900:
2688:
1827:
1480:
751:
341:
2466:
2006:
755:
Curve, where the freeway once ended at Auburn Boulevard). At the east end of I-80 Bus, the Roseville Freeway continues northeast to
362:
2361:
2283:
1768:
1888:
1668:
No access to I-80 west; eastern terminus of I-80 BL / unsigned SR 51; eastern end of unsigned SR 51 concurrency; I-80 west exit 95
2864:
2809:
2778:
731:
older section beginning at A Street and continuing northeast was originally known as the Elvas Freeway (and originally signed as
3175:
2624:
2556:
1458:
1210:
1196:
1064:
791:
1993:
794:
neighborhood of North Sacramento, crossed over SR 160, and joined with the Elvas Freeway portion just north of A Street.
554:
3057:
3042:
3037:
3032:
3026:
1121:
1114:
643:
294:
1314:
830:
499:
349:
3086:
3075:
2768:
2763:
2753:
2748:
2738:
2733:
2723:
2717:
2614:
2609:
2531:
2526:
2521:
2511:
2506:
1659:
1633:
1626:
1597:
1560:
1464:
1302:
1079:
1020:
986:
976:
950:
842:
817:
747:
616:
612:
608:
514:
503:
468:
417:
321:
251:
247:
213:
174:
170:
135:
131:
127:
106:
79:
2743:
2598:
2551:
2501:
2495:
1619:
1450:
1340:
Eastbound exit and westbound entrance; exit only accessible from SR 99 north; entrance goes directly to SR 99 south
1252:
1237:
1164:
1068:
881:
760:
740:
647:
635:
228:
194:
2968:
2962:
2910:
2895:
2884:
2580:
2398:
1310:
1202:
1168:
1092:
1072:
980:
901:
897:
720:
620:
495:
484:
435:
313:
217:
2859:
2853:
1454:
893:
553:, a network of highways that are considered essential to the country's economy, defense, and mobility by the
2804:
2798:
2790:
2590:
2585:
1733:
1176:
945:
290:
3195:
3185:
3170:
3165:
2821:
2681:
2564:
2171:
1946:"Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways"
1500:
1126:
776:
772:
688:
591:
472:
198:
139:
3145:
3052:
3018:
3013:
3008:
3002:
2997:
2987:
2981:
2954:
2939:
2929:
2923:
2840:
2834:
2459:
1418:
756:
2140:
750:, originally ran west from Marconi Avenue to an intersection with Del Paso Boulevard. The section from
557:(FHWA). Currently, I-80 Bus is the only Interstate business route in California to exist as a freeway.
2429:
822:
2261:
1172:
905:
860:, "Route 51 shall be signed Interstate Business Loop 80". There is no such mandate under
826:
624:
1695:
1683:
1318:
889:
870:
846:
510:
1078:
Eastbound exit and westbound entrance; connects to Tower Bridge Gateway; SR 275 is former
2674:
2516:
2323:
1968:
985:
Western terminus of I-80 BL / US 50 / I-305; western end of US 50 / I-305 concurrency; former
787:
768:
2066:
2570:
2452:
2381:
2331:
1916:
1519:
1103:
739:
before its northeast-bound merge with the North Sacramento Freeway (the northern portion of
639:
518:
1994:
http://caltrans.ca.gov/hq/esc/oe/project_ads_addenda/03/03-4F7104/plans/03-4f7104_plans.pdf
1306:
64:
Business 80, with both the US 50 segment and the unsigned SR 51 segment highlighted in red
2287:
3091:
3067:
3062:
3047:
2826:
2773:
2758:
2619:
2546:
2541:
2536:
838:
736:
529:). After travelers complained that I-80 Bus was difficult to follow, it was named the
45:
3139:
2703:
491:
464:
270:
2666:
2374:
521:
designation of I-305. The eastern segment was assigned the unsigned designation of
17:
2481:
2444:
2419:
2356:
1706:
1663:
1024:
2111:
850:
2414:
2254:"Elvas Freeway — US 99E (map of Sacramento showing the routing of US 99W)"
2198:
2019 Named Freeways, Highways, Structures and Other Appurtenances in California
2142:
2016 Named Freeways, Highways, Structures and Other Appurtenances in California
2214:
1723:
784:
537:(Caltrans) however still lists the entire route under one I-80 Bus exit list.
280:
908:
via Orangewood Avenue. It was removed from the state highway system in 1965.
2403:
668:
509:
I-80 Bus then consisted of two connected segments. The western segment ran
2074:
Reprinted from Transportation Research -A vol 21A, no 6, pp 459–475 (1988)
2067:"Politics and Technical Uncertainty in Transportation Investment Analysis"
816:(AASHTO) proposals to relocate I-80 in Sacramento onto then I-880, extend
2227:
1265:
27:
Interstate Highway business loop in Sacramento, California, United States
2091:. United States Department of Transportation. August 1983. pp. 3–10
723:
and heads north toward I-80. Unlike the US 50 segment of I-80 Bus,
571:
1896:(Map). Scale not given. Washington, DC: Federal Highway Administration
2333:
Template:Attached KML/Interstate 80 Business (Sacramento, California)
2088:
Sacramento Light Rail Transit Project: Environmental Impact Statement
1915:
Natzke, Stefan; Neathery, Mike & Adderly, Kevin (June 20, 2012).
2148:. California Department of Transportation. January 2017. p. 38
829:
in 1982–1984). AASHTO approved these proposals. The next year, the
2119:
American Association of State Highway and Transportation Officials
1275:
1139:
962:
876:
An earlier SR 51 was defined on July 1, 1964 on a section of
814:
American Association of State Highway and Transportation Officials
2670:
2448:
2378:
2346:
2110:
Special Committee on U.S. Route Numbering (November 14, 1980).
1645:
1592:
1555:
1538:
1518:
1436:
1416:
1399:
1391:
1374:
1366:
1344:
1336:
1243:
1228:
1208:
1194:
1090:
1063:
1006:
475:, United States. The route is also colloquially referred to as
2636:
1264:
2046:. JRP Historical Consulting LLC. September 4, 2013. p. 4
506:, and the former routing was then designated as Business 80.
2341:
1673:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
498:; however, plans to upgrade or realign this portion to meet
30:"CA 51" redirects here. For the congressional district, see
1975:. The Regents of the University of California, Davis campus
654:
both the eastern and western sections as part of I-80 Bus.
2351:
634:
up to the door of the capitol but was once designated as
2357:
California @ AARoads.com - Business Loop I-80 Sacramento
2319:
2314:
1865:. Sacramento: California Office of Legislative Counsel
1771:. Sacramento: California Department of Transportation.
1767:
California Department of Transportation (April 2018).
1322:
1272:
1180:
1136:
984:
960:
746:
The North Sacramento Freeway, originally a portion of
638:. I-80 Bus/US 50/unsigned I-305 then crosses the
735:). On this section of freeway, I-80 Bus crosses the
2041:"APPENDIX F Historic Assessment of A Street Bridge"
1948:. Federal Highway Administration. December 31, 2016
1667:
1643:
1595:
1589:
1558:
1552:
1541:
1535:
1524:
1515:
1462:
1433:
1422:
1413:
1402:
1394:
1388:
1377:
1369:
1363:
1353:
Module:Jctint/USA warning: Unused argument(s): exit
1347:
1339:
1333:
1246:
1231:
1225:
1214:
1200:
1191:
1097:
1077:
1060:
1028:
1003:
837:The old I-80 was not signed as SR 51 but as a
702:
694:
684:
664:
597:
587:
567:
304:
286:
276:
266:
261:
238:
180:
161:
156:
113:
101:
93:
69:
41:
1742:Transportation in the Sacramento metropolitan area
2184:List of highways shows 50 and 51, but not BUS 80.
1887:Federal Highway Administration (March 25, 2015).
1923:. Washington, DC: Federal Highway Administration
1780:
1778:
1559:Eastbound exit only; Auburn Boulevard is former
549:, and both SR 51 and I-305 are part of the
2204:. California: Caltrans. 2020. pp. 39, 233.
2035:
2033:
1792:. State of California. pp. 350, 351, 351.1
1786:"Route 50 and Route 51 Legislative Definitions"
1463:Westbound exit and eastbound entrance; former
1247:Westbound exit and eastbound entrance; former
1232:Eastbound exit and westbound entrance; former
1201:Eastbound exit and westbound entrance; former
1181:Western end of SR 99 concurrency; I-5 exit 518
1029:Westbound exit and eastbound entrance; former
719:) is an unsigned state highway that begins at
2682:
2460:
2362:The Highwayman's Road Reports - Elvas Freeway
2247:
2245:
8:
1423:No eastbound entrance (access is via SR 160)
858:California Streets and Highways Code § 351.1
725:California Streets and Highways Code § 351.1
2352:California Highway Patrol Traffic Incidents
2284:"Elvas Freeway - US 99E (photo of signage)"
1762:
1760:
1758:
1756:
2689:
2675:
2667:
2467:
2453:
2445:
2375:
2342:Caltrans: I-80 Business highway conditions
1940:
1938:
1882:
1880:
1821:
1819:
1817:
1815:
1813:
1811:
1809:
1807:
918:
607:The western section of I-80 Bus begins in
406:
2336:
2018:. California Department of Transportation
1839:. California Department of Transportation
1268:signs this as western terminus of I-80 BL
3161:Transportation in Sacramento, California
2215:District VII State Highway Numbering Map
1313:south (South Sacramento Freeway) –
547:California Freeway and Expressway System
32:California's 51st congressional district
2015:California Numbered Exit Uniform System
2007:"US Route 50 Freeway Interchanges"
1890:National Highway System: Sacramento, CA
1836:California Numbered Exit Uniform System
1752:
535:California Department of Transportation
3191:Roads in Sacramento County, California
1917:"What is the National Highway System?"
1859:"Article 2 of Chapter 2 of Division 1"
661:
564:
38:
1637:
1617:
1604:
1583:
1575:
1566:
1546:
1529:
1509:
1498:
1489:
1479:
1470:
1427:
1407:
1403:Westbound exit and eastbound entrance
1395:Eastbound exit and westbound entrance
1382:
1378:Westbound exit and eastbound entrance
1370:Eastbound exit and westbound entrance
1357:
1348:Westbound exit and eastbound entrance
1327:
1258:
1219:
1215:Westbound exit and eastbound entrance
1185:
1130:
1113:
1107:
1102:
1098:Westbound exit and eastbound entrance
1054:
1046:
1037:
997:
954:
7:
1863:California Streets and Highways Code
781:Sacramento Regional Transit District
2112:"Route Numbering Committee Agenda"
1790:California Legislative Information
1769:"Log of Bridges on State Highways"
759:as I-80, while the short unsigned
561:US Route 50/Interstate 305 segment
517:(US 50) and also carried the
459:in its entirety and also known as
97:14.49 mi (23.32 km)
25:
3151:Interstate Highways in California
2286:. Joel Windmiller. Archived from
1828:"BL 80 Freeway Interchanges"
698:8.86 mi (14.26 km)
3181:Roads in Yolo County, California
3102:
2635:
2418:
2413:
2402:
1969:"Fix 50 and UC Davis: Resources"
1726:
1653:
1647:
1618:Watt Avenue / Auburn Boulevard (
1444:
1438:
1296:
1290:
1283:
1277:
1158:
1152:
1146:
1140:
1014:
1008:
970:
964:
763:heads east to Auburn Boulevard.
667:
601:5.63 mi (9.06 km)
570:
430:
412:
242:
223:
208:
203:
189:
165:
144:
122:
44:
2347:Caltrans Traffic Conditions Map
1596:No westbound exit; connects to
1071:) / Jefferson Boulevard (
1050:Signed as exit 1 eastbound
2129:– via Wikimedia Commons.
1556:Auburn Boulevard / Bell Street
886:pre-1964 Legislative Route 174
555:Federal Highway Administration
1:
2390:
2065:Johnston, R. A.; et al.
1967:Jones, Dave (June 19, 2014).
3156:Business Interstate Highways
892:via Main Street, around the
878:pre-1964 Legislative Route 2
831:California State Legislature
500:Interstate Highway standards
350:State highways in California
1579:Signed as exit 12 westbound
1542:Eastbound exit and entrance
1505:Signed as exit 10 eastbound
1485:Signed as exit 9B eastbound
904:), and west back to I-5 in
896:(where I-5 intersects with
880:, providing a loop east of
449:Interstate 80 Business
3212:
2168:"District 3 Lane Closures"
2117:(Report). Washington, DC:
1125:
1120:
545:SR 51 is part of the
29:
3122:
3111:
3100:
2712:
2644:
2633:
2490:
2424:
2408:
2393:
2388:
1672:
1640:
1632:
1624:
1614:
1609:
1586:
1578:
1572:
1569:
1549:
1532:
1512:
1504:
1495:
1492:
1484:
1476:
1473:
1430:
1410:
1385:
1360:
1330:
1261:
1222:
1188:
1133:
1110:
1057:
1049:
1043:
1040:
1000:
957:
949:
944:
939:
936:
933:
930:
927:
924:
921:
680:
583:
496:Interstate Highway System
405:
314:Interstate Highway System
309:
300:
257:
85:
74:
62:
57:
2366:North Sacramento Freeway
1702:
1691:
1679:
1455:North Sacramento Freeway
894:Orange Crush interchange
483:. The entire route is a
149:SR 51 in Sacramento
2410:Pioneer Memorial Bridge
2370:West Sacramento Freeway
1921:National Highway System
1734:California roads portal
1417:Exposition Boulevard –
1115:Pioneer Memorial Bridge
644:Pioneer Memorial Bridge
551:National Highway System
3176:Freeways in California
689:Sacramento, California
592:Sacramento, California
473:Sacramento, California
51:Interstate 80 Business
2258:Golden State Highways
2230:. California Highways
1525:No eastbound entrance
1091:Jefferson Boulevard (
2337:KML is from Wikidata
2290:on February 17, 2004
2217:, September 20, 1963
1095:) / South River Road
646:, intersecting with
531:Capital City Freeway
457:Capital City Freeway
58:Capital City Freeway
18:Capital City Freeway
1499:El Camino Avenue –
1459:Downtown Sacramento
1211:Downtown Sacramento
1209:10th Street –
1197:Downtown Sacramento
1065:Downtown Sacramento
713:State Route 51
625:Downtown Sacramento
523:State Route 51
182:Major intersections
2252:Windmiller, Joel.
1195:5th Street –
1033:east; I-80 exit 82
743:toward downtown).
477:"Cap City Freeway"
469:Interstate 80
3133:
3132:
2664:
2663:
2442:
2441:
2437:
2436:
2380:Crossings of the
1717:
1716:
1696:Incomplete access
1593:Watt Avenue south
710:
709:
605:
604:
541:Route description
446:
445:
442:
441:
70:Route information
16:(Redirected from
3203:
3106:
3105:
2706:
2700:
2699:Auxiliary routes
2691:
2684:
2677:
2668:
2639:
2484:
2478:
2477:Auxiliary routes
2469:
2462:
2455:
2446:
2422:
2417:
2406:
2391:
2382:Sacramento River
2376:
2327:
2300:
2299:
2297:
2295:
2280:
2274:
2273:
2271:
2269:
2260:. Archived from
2249:
2240:
2239:
2237:
2235:
2224:
2218:
2212:
2206:
2205:
2203:
2193:
2187:
2186:
2181:
2179:
2170:. Archived from
2164:
2158:
2157:
2155:
2153:
2147:
2137:
2131:
2130:
2128:
2126:
2116:
2107:
2101:
2100:
2098:
2096:
2083:
2077:
2076:
2071:
2062:
2056:
2055:
2053:
2051:
2045:
2037:
2028:
2027:
2025:
2023:
2011:
2002:
1996:
1991:
1985:
1984:
1982:
1980:
1964:
1958:
1957:
1955:
1953:
1942:
1933:
1932:
1930:
1928:
1912:
1906:
1905:
1903:
1901:
1895:
1884:
1875:
1874:
1872:
1870:
1855:
1849:
1848:
1846:
1844:
1832:
1823:
1802:
1801:
1799:
1797:
1782:
1773:
1772:
1764:
1736:
1731:
1730:
1729:
1710:
1703:
1698:
1692:
1687:
1680:
1658:
1657:
1656:
1651:
1650:
1522:/ Marconi Avenue
1520:Auburn Boulevard
1449:
1448:
1447:
1442:
1441:
1315:South Lake Tahoe
1301:
1300:
1299:
1294:
1293:
1288:
1287:
1286:
1281:
1280:
1163:
1162:
1161:
1156:
1155:
1150:
1149:
1144:
1143:
1104:Sacramento River
1047:Harbor Boulevard
1019:
1018:
1017:
1012:
1011:
975:
974:
973:
968:
967:
919:
671:
662:
640:Sacramento River
574:
565:
515:US Route 50
461:Business 80
438:
434:
433:
420:
416:
415:
407:
246:
245:
227:
226:
212:
211:
207:
206:
193:
192:
183:
169:
168:
148:
147:
126:
125:
48:
39:
21:
3211:
3210:
3206:
3205:
3204:
3202:
3201:
3200:
3136:
3135:
3134:
3129:
3118:
3107:
3103:
3098:
2708:
2704:
2698:
2695:
2665:
2660:
2640:
2631:
2486:
2482:
2476:
2473:
2443:
2438:
2433:
2428:
2412:
2401:
2397:
2384:
2338:
2335:
2330:
2329:
2328:
2312:
2308:
2303:
2293:
2291:
2282:
2281:
2277:
2267:
2265:
2264:on July 9, 2011
2251:
2250:
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2233:
2231:
2226:
2225:
2221:
2213:
2209:
2201:
2195:
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2190:
2177:
2175:
2166:
2165:
2161:
2151:
2149:
2145:
2139:
2138:
2134:
2124:
2122:
2114:
2109:
2108:
2104:
2094:
2092:
2085:
2084:
2080:
2072:. p. 462.
2069:
2064:
2063:
2059:
2049:
2047:
2043:
2039:
2038:
2031:
2021:
2019:
2009:
2004:
2003:
1999:
1992:
1988:
1978:
1976:
1966:
1965:
1961:
1951:
1949:
1944:
1943:
1936:
1926:
1924:
1914:
1913:
1909:
1899:
1897:
1893:
1886:
1885:
1878:
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1857:
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1713:
1705:
1701:
1694:
1690:
1682:
1678:
1674:
1654:
1652:
1648:
1646:
1634:North Highlands
1611:
1606:
1445:
1443:
1439:
1437:
1307:Lincoln Highway
1297:
1295:
1291:
1289:
1284:
1282:
1278:
1276:
1159:
1157:
1153:
1151:
1147:
1145:
1141:
1015:
1013:
1009:
1007:
971:
969:
965:
963:
951:West Sacramento
914:
888:there) through
800:
676:
675:
672:
660:
609:West Sacramento
579:
578:
575:
563:
543:
471:(I-80) through
431:
429:
413:
411:
252:North Highlands
243:
234:
224:
209:
204:
190:
181:
175:West Sacramento
166:
157:Major junctions
152:
145:
136:West Sacramento
123:
115:
65:
53:
52:
49:
35:
28:
23:
22:
15:
12:
11:
5:
3209:
3207:
3199:
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3193:
3188:
3183:
3178:
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3168:
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3158:
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3119:
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3109:
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3084:
3072:
3071:
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3065:
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2736:
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2709:
2696:
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2679:
2671:
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2634:
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2630:
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2627:
2622:
2617:
2612:
2607:
2595:
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2588:
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2578:
2573:
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2524:
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2509:
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2491:
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2464:
2457:
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2440:
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2407:
2389:
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2379:
2373:
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2359:
2354:
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2344:
2311:
2310:
2309:
2307:
2306:External links
2304:
2302:
2301:
2275:
2241:
2219:
2207:
2188:
2174:on May 6, 2018
2159:
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2102:
2078:
2057:
2029:
1997:
1986:
1959:
1934:
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1876:
1850:
1803:
1774:
1751:
1749:
1746:
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1213:
1206:
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1199:
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1179:
1138:
1135:
1132:
1129:
1124:
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1005:
1002:
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994:
983:
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956:
953:
948:
942:
941:
938:
935:
932:
929:
926:
923:
913:
910:
839:business route
799:
796:
777:Roseville Road
773:Watt/I-80 West
737:American River
708:
707:
704:
700:
699:
696:
692:
691:
686:
682:
681:
678:
677:
674:State Route 51
673:
666:
665:
659:
658:State Route 51
656:
603:
602:
599:
595:
594:
589:
585:
584:
581:
580:
577:Interstate 305
576:
569:
568:
562:
559:
542:
539:
455:), called the
444:
443:
440:
439:
426:
421:
403:
402:
401:
400:
395:
390:
385:
383:Pre‑1964
380:
375:
370:
365:
360:
354:
353:
345:
344:
339:
334:
329:
324:
318:
317:
307:
306:
305:Highway system
302:
301:
298:
297:
288:
284:
283:
278:
274:
273:
268:
264:
263:
259:
258:
255:
254:
240:
236:
235:
233:
232:
221:
201:
186:
184:
178:
177:
163:
159:
158:
154:
153:
151:
150:
142:
119:
117:
111:
110:
103:
99:
98:
95:
91:
90:
86:Maintained by
83:
82:
76:Business route
72:
71:
67:
66:
63:
60:
59:
55:
54:
50:
43:
42:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
3208:
3197:
3196:U.S. Route 50
3194:
3192:
3189:
3187:
3186:U.S. Route 99
3184:
3182:
3179:
3177:
3174:
3172:
3171:U.S. Route 40
3169:
3167:
3166:Interstate 80
3164:
3162:
3159:
3157:
3154:
3152:
3149:
3147:
3144:
3143:
3141:
3125:
3124:
3121:
3114:
3113:
3110:
3093:
3090:
3088:
3085:
3083:
3080:
3079:
3078:
3077:
3073:
3069:
3066:
3064:
3061:
3059:
3056:
3054:
3051:
3049:
3046:
3044:
3041:
3039:
3036:
3034:
3031:
3030:
3029:
3028:
3024:
3020:
3017:
3015:
3012:
3010:
3007:
3004:
3001:
2999:
2996:
2994:
2991:
2989:
2986:
2985:
2984:
2983:
2979:
2975:
2972:
2970:
2967:
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2953:
2951:
2948:
2946:
2943:
2941:
2938:
2936:
2933:
2931:
2928:
2927:
2926:
2925:
2921:
2917:
2914:
2912:
2909:
2907:
2904:
2902:
2899:
2897:
2894:
2892:
2889:
2888:
2887:
2886:
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2878:
2875:
2874:
2873:
2870:
2866:
2863:
2861:
2858:
2857:
2856:
2855:
2851:
2847:
2844:
2842:
2839:
2838:
2837:
2836:
2832:
2828:
2825:
2823:
2820:
2819:
2818:
2815:
2811:
2808:
2806:
2803:
2802:
2801:
2800:
2796:
2792:
2789:
2788:
2787:
2784:
2780:
2777:
2775:
2772:
2770:
2767:
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2762:
2760:
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2755:
2752:
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2745:
2742:
2740:
2737:
2735:
2732:
2730:
2727:
2725:
2722:
2721:
2720:
2719:
2715:
2714:
2711:
2707:
2705:Interstate 80
2701:
2692:
2687:
2685:
2680:
2678:
2673:
2672:
2669:
2656:
2653:
2650:
2647:
2646:
2643:
2638:
2626:
2623:
2621:
2618:
2616:
2613:
2611:
2608:
2606:
2603:
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2600:
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2518:
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2503:
2500:
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2479:
2470:
2465:
2463:
2458:
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2431:
2427:
2421:
2416:
2411:
2405:
2400:
2396:
2392:
2387:
2383:
2377:
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2367:
2363:
2360:
2358:
2355:
2353:
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2325:
2321:
2317:
2316:
2305:
2289:
2285:
2279:
2276:
2263:
2259:
2255:
2248:
2246:
2242:
2229:
2223:
2220:
2216:
2211:
2208:
2200:
2199:
2192:
2189:
2185:
2173:
2169:
2163:
2160:
2144:
2143:
2136:
2133:
2120:
2113:
2106:
2103:
2090:
2089:
2082:
2079:
2075:
2068:
2061:
2058:
2042:
2036:
2034:
2030:
2017:
2016:
2008:
2001:
1998:
1995:
1990:
1987:
1974:
1970:
1963:
1960:
1947:
1941:
1939:
1935:
1922:
1918:
1911:
1908:
1892:
1891:
1883:
1881:
1877:
1864:
1860:
1854:
1851:
1838:
1837:
1829:
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1820:
1818:
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1810:
1808:
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1787:
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1676:
1671:
1665:
1661:
1635:
1631:
1628:
1621:
1603:
1599:
1582:
1576:Fulton Avenue
1565:
1562:
1545:
1528:
1521:
1508:
1502:
1488:
1482:
1469:
1466:
1460:
1456:
1452:
1426:
1420:
1406:
1398:
1381:
1373:
1356:
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1351:
1343:
1326:
1320:
1316:
1312:
1308:
1304:
1271:
1267:
1257:
1254:
1250:
1242:
1239:
1235:
1218:
1212:
1207:
1204:
1198:
1184:
1178:
1174:
1171:north –
1170:
1166:
1128:
1123:
1119:
1116:
1105:
1101:
1094:
1089:
1085:
1081:
1074:
1070:
1066:
1053:
1036:
1032:
1026:
1022:
996:
992:
988:
982:
981:San Francisco
978:
952:
947:
943:
920:
917:
911:
909:
907:
903:
899:
895:
891:
887:
883:
879:
874:
872:
866:
863:
859:
854:
852:
848:
844:
840:
835:
832:
828:
824:
819:
815:
809:
806:
797:
795:
793:
789:
786:
782:
778:
774:
770:
764:
762:
758:
753:
749:
744:
742:
738:
734:
728:
726:
722:
718:
714:
705:
701:
697:
693:
690:
687:
683:
679:
670:
663:
657:
655:
651:
649:
645:
641:
637:
633:
628:
626:
623:southeast of
622:
618:
614:
610:
600:
596:
593:
590:
586:
582:
573:
566:
560:
558:
556:
552:
548:
540:
538:
536:
532:
528:
524:
520:
516:
512:
507:
505:
501:
497:
493:
492:grandfathered
488:
486:
482:
478:
474:
470:
466:
465:business loop
462:
458:
454:
450:
437:
427:
425:
422:
419:
409:
408:
404:
399:
396:
394:
391:
389:
388:Unconstructed
386:
384:
381:
379:
376:
374:
371:
369:
366:
364:
361:
359:
356:
355:
352:
351:
347:
346:
343:
340:
338:
335:
333:
330:
328:
325:
323:
320:
319:
316:
315:
311:
310:
308:
303:
299:
296:
292:
289:
285:
282:
279:
275:
272:
271:United States
269:
265:
260:
256:
253:
249:
241:
239:East end
237:
231:in Sacramento
230:
222:
220:in Sacramento
219:
215:
202:
200:
196:
188:
187:
185:
179:
176:
172:
164:
162:West end
160:
155:
143:
141:
137:
133:
129:
121:
120:
118:
112:
108:
104:
100:
96:
92:
89:
84:
81:
77:
73:
68:
61:
56:
47:
40:
37:
33:
19:
3146:Interstate 5
3074:
3027:Pennsylvania
3025:
2980:
2961:
2922:
2883:
2871:
2852:
2833:
2816:
2797:
2785:
2716:
2597:
2563:
2494:
2483:Interstate 5
2425:
2409:
2399:Tower Bridge
2394:
2313:
2294:February 27,
2292:. Retrieved
2288:the original
2278:
2266:. Retrieved
2262:the original
2257:
2232:. Retrieved
2222:
2210:
2197:
2191:
2183:
2176:. Retrieved
2172:the original
2162:
2150:. Retrieved
2141:
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2123:. Retrieved
2105:
2093:. Retrieved
2087:
2081:
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2060:
2048:. Retrieved
2020:. Retrieved
2013:
2000:
1989:
1977:. Retrieved
1972:
1962:
1952:December 22,
1950:. Retrieved
1925:. Retrieved
1920:
1910:
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1862:
1853:
1841:. Retrieved
1834:
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1789:
1704:
1693:
1681:
1662:east –
1082:east /
1023:east –
979:west –
937:Destinations
915:
875:
867:
855:
851:exit numbers
847:interchanges
836:
810:
804:
801:
765:
745:
729:
716:
712:
711:
706:1981–present
652:
632:Tower Bridge
629:
606:
544:
530:
526:
522:
513:signed with
511:concurrently
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423:
348:
312:
36:
2121:. p. 1
1973:ucdavis.edu
1869:February 6,
1684:Concurrency
1539:Howe Avenue
1451:SR 160
1253:SR 160
1249:US 99W
1244:16th Street
1238:SR 160
1234:US 99W
1229:15th Street
1177:Los Angeles
1084:US 99W
871:concurrency
825:to I-80 in
805:W-X Freeway
761:SR 244
741:SR 160
733:US 99E
636:SR 275
229:SR 160
105:1981 (from
3140:Categories
3076:New Jersey
2718:California
2599:Washington
2496:California
2426:Downstream
2234:October 4,
2228:"Route 51"
1748:References
1709:transition
1501:Carmichael
1311:SR 99
1303:US 50
1203:SR 99
1169:SR 99
1127:Sacramento
1122:Sacramento
1093:SR 84
1080:US 40
1073:SR 84
902:SR 57
898:SR 22
856:Under the
843:US 40
818:US 50
785:light rail
748:US 40
721:SR 99
717:SR 51
621:SR 99
617:US 50
527:SR 51
436:SR 52
424:SR 51
418:US 50
358:Interstate
295:Sacramento
281:California
218:SR 99
214:US 50
199:Sacramento
140:Sacramento
128:US 50
2022:April 15,
1900:April 26,
1843:April 26,
1481:Arden Way
1457:) –
1309:) /
912:Exit list
788:Blue Line
779:) on the
769:Watt/I-80
757:Roseville
752:Arden Way
494:into the
327:Auxiliary
114:Component
109:)–present
3126:Proposed
2963:Illinois
2885:Nebraska
2872:Colorado
2865:Business
2846:Business
2810:Business
2779:Business
2657:Unsigned
2625:Business
2557:Business
2430:Freeport
2395:Upstream
2315:KML file
2268:July 23,
1720:See also
1686:terminus
1419:Cal Expo
1400:E Street
1392:H Street
1375:J Street
1367:N Street
1345:P Street
1337:T Street
1266:Caltrans
925:Location
823:San Jose
685:Location
588:Location
519:unsigned
481:"Biz 80"
453:I-80 Bus
398:Freeways
337:Business
332:Suffixed
287:Counties
262:Location
216: /
130: /
116:highways
88:Caltrans
2854:Wyoming
2654:Unbuilt
2005:Staff.
1927:July 1,
1826:Staff.
1453:south (
1173:Redding
989:west /
906:Anaheim
827:Oakland
798:History
792:Ben Ali
703:Existed
642:on the
485:freeway
463:, is a
393:Deleted
378:History
267:Country
102:Existed
3115:Former
3005:-->
2799:Nevada
2786:Oregon
2651:Future
2648:Former
2565:Oregon
2432:Bridge
2178:May 5,
2152:May 2,
2125:May 2,
2095:May 3,
2050:May 4,
1979:May 4,
1796:May 2,
1620:SR 244
1610:21.90–
1605:13.61–
1319:Fresno
1305:east (
1069:SR 275
991:US 99W
922:County
890:Orange
775:, and
695:Length
598:Length
373:Scenic
342:Future
94:Length
2817:Idaho
2202:(PDF)
2146:(PDF)
2115:(PDF)
2070:(PDF)
2044:(PDF)
2010:(PDF)
1894:(PDF)
1831:(PDF)
1707:Route
1641:23.34
1638:14.50
1627:US 40
1615:14B-C
1612:22.90
1607:14.23
1587:21.90
1584:13.61
1570:20.00
1567:12.43
1561:US 40
1550:19.07
1547:11.85
1533:18.67
1530:11.60
1513:17.93
1510:11.14
1493:16.70
1490:10.38
1474:15.61
1465:US 40
1431:15.02
1411:14.48
1386:11.01
1361:10.43
1086:south
1031:I-880
993:north
987:US 40
940:Notes
862:§ 350
504:I-880
368:State
277:State
134:from
132:I-305
3014:480N
2982:Ohio
2924:Iowa
2835:Utah
2827:180N
2368:and
2324:help
2320:edit
2296:2009
2270:2011
2236:2014
2180:2018
2154:2018
2127:2018
2097:2018
2052:2018
2024:2021
1981:2018
1954:2017
1929:2012
1902:2021
1871:2019
1845:2021
1798:2018
1664:Reno
1660:I-80
1600:west
1598:I-80
1471:9.70
1428:9.33
1408:9.00
1383:6.84
1358:6.48
1331:9.46
1328:5.88
1273:6A-B
1262:9.08
1259:5.64
1223:7.29
1220:4.53
1189:6.07
1186:3.77
1134:5.65
1131:3.51
1111:5.09
1108:3.16
1058:4.02
1055:2.50
1041:1.93
1038:1.20
1025:Reno
1021:I-80
1001:0.56
998:0.35
977:I-80
958:0.00
955:0.00
946:Yolo
934:Exit
900:and
613:I-80
479:and
322:Main
291:Yolo
248:I-80
171:I-80
107:I-80
80:I-80
3092:680
3087:280
3082:80S
3068:680
3063:480
3058:380
3053:280
3048:180
3043:180
3038:80S
3033:80N
3019:680
3009:480
3003:380
2998:280
2993:80S
2988:80N
2974:280
2969:180
2955:880
2950:680
2945:480
2940:380
2935:280
2930:80N
2916:680
2911:580
2906:480
2901:280
2896:180
2891:80S
2877:80S
2860:180
2841:80N
2822:80N
2805:580
2791:80N
2774:980
2769:880
2764:880
2759:780
2754:680
2749:580
2744:480
2739:380
2734:280
2729:238
2724:180
2702:of
2620:705
2615:605
2610:405
2605:205
2591:505
2586:405
2581:305
2576:205
2571:105
2552:905
2547:805
2542:605
2537:505
2532:405
2527:305
2522:205
2517:105
2512:105
2480:of
1590:14A
1573:12C
1553:12B
1536:12A
1496:10B
1477:10A
1167:to
1165:I-5
882:I-5
783:'s
648:I-5
611:at
467:of
250:in
197:in
195:I-5
173:in
138:to
78:of
3142::
2507:5W
2502:5E
2364:,
2322:•
2256:.
2244:^
2182:.
2032:^
2012:.
1971:.
1937:^
1919:.
1879:^
1861:.
1833:.
1806:^
1788:.
1777:^
1755:^
1516:11
1434:9B
1414:9A
1389:7B
1364:7A
1334:6C
1317:,
1251:/
1236:/
1192:4B
1175:,
1137:4A
1044:1B
1004:1A
931:km
928:mi
771:,
627:.
487:.
428:→
410:←
363:US
293:,
2690:e
2683:t
2676:v
2468:e
2461:t
2454:v
2326:)
2318:(
2298:.
2272:.
2238:.
2156:.
2099:.
2054:.
2026:.
1983:.
1956:.
1931:.
1904:.
1873:.
1847:.
1800:.
1622:)
1226:5
1075:)
1067:(
1061:3
884:(
767:(
715:(
525:(
451:(
34:.
20:)
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