339:
394:
473:
26:
649:
612:
586:
555:
525:
272:
257:
152:
133:
122:
108:
84:
580:
456:. MD 191 and Eggert Drive were moved at the site of the Persimmon Tree Road bridge and a cut-off county road was built to form a four-way intersection just north of a bridge built to carry MD 191 across the Beltway. The state highway continued to follow the old alignment of Persimmon Tree Road (now Persimmon Tree Lane) instead of the cut-off until 1999.
690:
421:
in Cabin John north to
Potomac and east along Bradley Boulevard to River Road. MD 191 was constructed as a concrete road along a new alignment from River Road to Seven Locks Road. The highway was surfaced with macadam along an existing road from Seven Locks Road to what is today Huntington Parkway,
459:
In 1999, the Cabin John–Potomac portion of MD 191 was removed from the state highway system. The highway along
Persimmon Tree Road and the portion of Bradley Boulevard west of MD 190 were transferred to Montgomery County maintenance in a highway swap to designate Great Seneca Highway as
393:
338:
358:
before the route intersects Seven Locks Road. The highway continues east past
Bethesda Country Club and temporarily expands to a wide two-lane divided highway around its overpass of I-495 (Capital Beltway). MD 191 passes to the north of
414:) east to Brookville Road would be removed from the state highway system, apparently in the 1940s. It appears on state highway maps in 1939 but not in 1946, though it is labelled a state highway on federal maps of the 1960s.
382:) at the southern end of downtown Bethesda. The state highway continues east as Bradley Lane, a narrow two-lane undivided street that passes between Chevy Chase Country Club to the south and the town of
417:
The remainder of the original extent of MD 191 was constructed along mostly new alignment between 1921 and 1923. The highway was built as a macadam road along existing
Persimmon Tree Road from
374:
MD 191 veers east and expands to a six-lane divided highway at its intersection with MD 614 (Goldsboro Road). The highway intersects
Arlington Road, then passes under the
346:
MD 191 begins at an intersection with MD 190 (River Road) southeast of the center of
Potomac. Bradley Boulevard continues west as a county highway along the edge of
1208:
445:). By 1951, a bridge had been built to carry the railroad over the highway. By 1962, the divided highway had been extended another half-mile westward to near
887:
378:; two of the routes's six lanes become parking lanes east of the trail underpass. MD 191's divided highway section ends at its intersection with MD 355 (
1062:
1042:
994:
944:
921:
864:
830:
810:
790:
1179:
225:
418:
51:
1203:
1134:
350:
to its end at
Persimmon Tree Road, which connects Potomac with Cabin John. The named road's terminus is near another golf course, the
235:
230:
1142:
354:. MD 191 heads northeast as a two-lane undivided road along the edge of another part of Congressional Country Club and crosses
240:
1130:
406:
Bradley Lane, the name for the Chevy Chase portion of MD 191, was paved as a macadam road from
Wisconsin Avenue east to
383:
481:
438:
300:
198:
351:
347:
1141:(Brookville Road), then after a jog on that state highway continues two blocks to a dead end in the village of
410:(Brookville Road) by 1910. The segment of Bradley Lane from Connecticut Avenue (then designated MD 193, now
217:
442:
375:
363:, then curves southeast through the western parts of Bethesda. At Huntington Parkway, which leads east to
694:
636:
327:
159:
1082:
721:
660:
1030:(Map) (1965 ed.). 1:24,000. 7 1/2 Minute Series (Topographic). United States Geological Survey.
1016:(Map) (1956 ed.). 1:24,000. 7 1/2 Minute Series (Topographic). United States Geological Survey.
909:(Map) (1945 ed.). 1:31,860. 7 1/2 Minute Series (Topographic). United States Geological Survey.
852:(Map) (1965 ed.). 1:24,000. 7 1/2 Minute Series (Topographic). United States Geological Survey.
310:
Known for most of its length as
Bradley Boulevard, the highway runs 7.16 miles (11.52 km) from
623:
594:
562:
422:
then along new alignment south and east to the intersection of
Wisconsin Avenue and Bradley Lane.
1138:
656:
652:
615:
590:
558:
542:
532:
528:
461:
446:
434:
411:
407:
387:
368:
364:
323:
319:
311:
275:
260:
155:
136:
125:
115:
111:
87:
16:
State highway in Montgomery County, Maryland, known for most of its length as Bradley Boulevard
1170:
1099:
738:
512:
360:
315:
91:
664:
627:
619:
379:
355:
1129:
Bradley Lane continues east from Connecticut Avenue as a street that separates the town of
453:
426:
472:
430:
763:
1197:
296:
178:
1188:
978:
Federal Highway Administration (2012). "NBI Structure Number: 100000150105010".
963:
Federal Highway Administration (2012). "NBI Structure Number: 100000150111010".
771:(Map) (2013 ed.). Maryland State Highway Administration. § F10B, F11A
1070:(Map) (1999–2000 ed.). Baltimore: Maryland State Highway Administration.
25:
304:
188:
838:(Map) (1946–1947 ed.). Baltimore: Maryland State Roads Commission.
429:
for the four-tenths of a mile from Wisconsin Avenue (then designated
330:. Its S-shaped path serves an affluent area with many golf courses.
367:(Old Georgetown Road), the state highway veers south and intersects
471:
397:
View east along MD 191 from the Capital Crescent Trail in Bethesda
392:
337:
1178:
889:
Map of Maryland: Showing State Road System and State Aid Roads
866:
Map of Maryland: Showing State Road System and State Aid Roads
386:
to the north. MD 191 reaches its eastern terminus at MD 185 (
674:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
452:
1962 also saw changes to accommodate the under-construction
1081:
Highway Information Services Division (December 31, 1999).
720:
Highway Information Services Division (December 31, 2013).
1166:
1161:
390:) at the eastern end of the country club and the town.
342:
View north along MD 191 at Seven Locks Road in Potomac
757:
755:
208:
194:
184:
174:
169:
146:
97:
78:
73:
65:
57:
44:
21:
1050:(Map). Baltimore: Maryland State Roads Commission.
1002:(Map). Baltimore: Maryland State Roads Commission.
952:(Map). Baltimore: Maryland State Roads Commission.
929:(Map). Baltimore: Maryland State Roads Commission.
818:(Map). Baltimore: Maryland State Roads Commission.
531:(River Road) / Bradley Boulevard west –
476:MD 191 between MD 355 and MD 185 in Chevy Chase
1061:Maryland State Highway Administration (1999).
715:
713:
711:
709:
895:(Map). Baltimore: Maryland Geological Survey.
872:(Map). Baltimore: Maryland Geological Survey.
798:(Map). Baltimore: Maryland Geological Survey.
8:
938:
936:
765:Maryland General Highway Statewide Grid Map
881:
879:
486:
249:
1183:
1180:Template:Attached KML/Maryland Route 191
1041:Maryland State Roads Commission (1963).
993:Maryland State Roads Commission (1968).
943:Maryland State Roads Commission (1962).
920:Maryland State Roads Commission (1951).
829:Maryland State Roads Commission (1946).
809:Maryland State Roads Commission (1939).
1122:
1087:. Maryland State Highway Administration
726:. Maryland State Highway Administration
705:
1137:to the north. The street continues to
812:General Highway Map: State of Maryland
18:
646:
640:
609:
603:
576:
570:
552:
546:
522:
516:
39:Maryland Route 191 highlighted in red
7:
1209:Roads in Montgomery County, Maryland
886:Maryland Geological Survey (1923).
863:Maryland Geological Survey (1921).
789:Maryland Geological Survey (1910).
659:) / Bradley Lane east –
499:
425:By 1945, MD 191 was expanded to a
14:
1133:to the south from the village of
982:. Federal Highway Administration.
967:. Federal Highway Administration.
61:7.16 mi (11.52 km)
688:
647:
610:
584:
578:
553:
523:
270:
255:
150:
131:
120:
106:
82:
24:
1064:Maryland: Official Highway Map
1044:Maryland: Official Highway Map
996:Maryland: Official Highway Map
946:Maryland: Official Highway Map
923:Maryland: Official Highway Map
907:Washington West, DC quadrangle
850:Washington West, DC quadrangle
832:Maryland: Official Highway Map
593:south (Goldsboro Road) –
1:
493:
1028:Falls Church, VA quadrangle
1014:Falls Church, VA quadrangle
599:Northern terminus of MD 614
439:Baltimore and Ohio Railroad
1225:
1204:State highways in Maryland
1084:Highway Location Reference
723:Highway Location Reference
352:TPC Potomac at Avenel Farm
348:Congressional Country Club
1135:Chevy Chase Section Three
980:National Bridge Inventory
965:National Bridge Inventory
695:Maryland Roads portal
673:
668:
643:
635:
631:
606:
598:
573:
566:
549:
541:
536:
519:
511:
506:
503:
498:
492:
489:
248:
213:
204:
165:
49:
37:
326:(Connecticut Avenue) in
480:The entire route is in
218:Maryland highway system
477:
443:Capital Crescent Trail
398:
376:Capital Crescent Trail
343:
561:(Wilson Lane) –
475:
396:
341:
303:in the U.S. state of
1184:KML is from Wikidata
1131:Chevy Chase Village
419:MacArthur Boulevard
99:Major intersections
1143:Martin's Additions
657:Connecticut Avenue
478:
449:(Goldsboro Road).
441:crossing (now the
437:) westward to the
399:
388:Connecticut Avenue
344:
289:Maryland Route 191
31:Maryland Route 191
1101:Montgomery County
740:Montgomery County
679:
678:
482:Montgomery County
361:Burning Tree Club
334:Route description
301:Montgomery County
286:
285:
282:
281:
45:Route information
1216:
1174:
1146:
1127:
1111:
1108:
1106:
1095:
1093:
1092:
1078:
1072:
1071:
1069:
1058:
1052:
1051:
1049:
1038:
1032:
1031:
1024:
1018:
1017:
1010:
1004:
1003:
1001:
990:
984:
983:
975:
969:
968:
960:
954:
953:
951:
940:
931:
930:
928:
917:
911:
910:
903:
897:
896:
894:
883:
874:
873:
871:
860:
854:
853:
846:
840:
839:
837:
826:
820:
819:
817:
806:
800:
799:
797:
786:
780:
779:
777:
776:
770:
759:
750:
747:
745:
734:
732:
731:
717:
693:
692:
691:
669:Eastern terminus
651:
650:
620:Wisconsin Avenue
614:
613:
589:
588:
587:
582:
581:
557:
556:
537:Western terminus
527:
526:
501:
495:
487:
380:Wisconsin Avenue
356:Cabin John Creek
314:(River Road) in
299:in southwestern
278:
274:
273:
263:
259:
258:
250:
154:
153:
135:
134:
124:
123:
110:
109:
100:
86:
85:
28:
19:
1224:
1223:
1219:
1218:
1217:
1215:
1214:
1213:
1194:
1193:
1189:MDRoads: MD 191
1185:
1182:
1177:
1176:
1175:
1159:
1155:
1150:
1149:
1128:
1124:
1119:
1114:
1104:
1098:
1090:
1088:
1080:
1079:
1075:
1067:
1060:
1059:
1055:
1047:
1040:
1039:
1035:
1026:
1025:
1021:
1012:
1011:
1007:
999:
992:
991:
987:
977:
976:
972:
962:
961:
957:
949:
942:
941:
934:
926:
919:
918:
914:
905:
904:
900:
892:
885:
884:
877:
869:
862:
861:
857:
848:
847:
843:
835:
828:
827:
823:
815:
808:
807:
803:
795:
792:Map of Maryland
788:
787:
783:
774:
772:
768:
761:
760:
753:
743:
737:
729:
727:
719:
718:
707:
703:
689:
687:
684:
675:
648:
611:
585:
583:
579:
577:
554:
524:
496:
470:
454:Capital Beltway
427:divided highway
404:
371:(Wilson Lane).
336:
271:
269:
256:
254:
151:
142:
132:
121:
107:
98:
83:
74:Major junctions
40:
33:
32:
29:
17:
12:
11:
5:
1222:
1220:
1212:
1211:
1206:
1196:
1195:
1192:
1191:
1158:
1157:
1156:
1154:
1153:External links
1151:
1148:
1147:
1121:
1120:
1118:
1115:
1113:
1112:
1110:
1109:
1073:
1053:
1033:
1019:
1005:
985:
970:
955:
932:
912:
898:
875:
855:
841:
821:
801:
781:
751:
749:
748:
704:
702:
699:
698:
697:
683:
680:
677:
676:
671:
670:
667:
645:
642:
639:
633:
632:
630:
608:
605:
601:
600:
597:
575:
572:
568:
567:
565:
551:
548:
545:
539:
538:
535:
521:
518:
515:
509:
508:
505:
502:
497:
491:
469:
466:
431:U.S. Route 240
403:
400:
335:
332:
284:
283:
280:
279:
266:
264:
246:
245:
244:
243:
238:
233:
228:
222:
221:
211:
210:
209:Highway system
206:
205:
202:
201:
196:
192:
191:
186:
182:
181:
176:
172:
171:
167:
166:
163:
162:
148:
144:
143:
141:
140:
129:
118:
103:
101:
95:
94:
80:
76:
75:
71:
70:
67:
63:
62:
59:
55:
54:
50:Maintained by
47:
46:
42:
41:
38:
35:
34:
30:
23:
22:
15:
13:
10:
9:
6:
4:
3:
2:
1221:
1210:
1207:
1205:
1202:
1201:
1199:
1190:
1187:
1186:
1181:
1172:
1168:
1164:
1163:
1152:
1144:
1140:
1136:
1132:
1126:
1123:
1116:
1103:
1102:
1097:
1096:
1086:
1085:
1077:
1074:
1066:
1065:
1057:
1054:
1046:
1045:
1037:
1034:
1029:
1023:
1020:
1015:
1009:
1006:
998:
997:
989:
986:
981:
974:
971:
966:
959:
956:
948:
947:
939:
937:
933:
925:
924:
916:
913:
908:
902:
899:
891:
890:
882:
880:
876:
868:
867:
859:
856:
851:
845:
842:
834:
833:
825:
822:
814:
813:
805:
802:
794:
793:
785:
782:
767:
766:
758:
756:
752:
742:
741:
736:
735:
725:
724:
716:
714:
712:
710:
706:
700:
696:
686:
685:
681:
672:
666:
662:
658:
654:
638:
634:
629:
625:
621:
617:
602:
596:
592:
569:
564:
560:
544:
540:
534:
530:
514:
510:
488:
485:
483:
474:
468:Junction list
467:
465:
463:
457:
455:
450:
448:
444:
440:
436:
432:
428:
423:
420:
415:
413:
409:
401:
395:
391:
389:
385:
381:
377:
372:
370:
366:
362:
357:
353:
349:
340:
333:
331:
329:
325:
321:
318:east through
317:
313:
308:
306:
302:
298:
297:state highway
294:
290:
277:
267:
265:
262:
252:
251:
247:
242:
241:Scenic Byways
239:
237:
234:
232:
229:
227:
224:
223:
220:
219:
215:
214:
212:
207:
203:
200:
197:
193:
190:
187:
183:
180:
179:United States
177:
173:
168:
164:
161:
157:
149:
147:East end
145:
138:
130:
127:
119:
117:
113:
105:
104:
102:
96:
93:
89:
81:
79:West end
77:
72:
68:
64:
60:
56:
53:
48:
43:
36:
27:
20:
1160:
1125:
1100:
1089:. Retrieved
1083:
1076:
1063:
1056:
1043:
1036:
1027:
1022:
1013:
1008:
995:
988:
979:
973:
964:
958:
945:
922:
915:
906:
901:
888:
865:
858:
849:
844:
831:
824:
811:
804:
791:
784:
773:. Retrieved
764:
739:
728:. Retrieved
722:
504:Destinations
479:
458:
451:
424:
416:
405:
373:
345:
309:
292:
288:
287:
216:
69:1927–present
637:Chevy Chase
384:Chevy Chase
328:Chevy Chase
160:Chevy Chase
139:in Bethesda
128:in Bethesda
1198:Categories
1091:2014-01-16
775:2014-01-16
730:2014-01-16
701:References
665:Washington
661:Kensington
628:Washington
226:Interstate
199:Montgomery
624:Rockville
622:) –
595:Glen Echo
563:Glen Echo
1162:KML file
682:See also
543:Bethesda
533:Bethesda
490:Location
320:Bethesda
305:Maryland
195:Counties
189:Maryland
170:Location
116:Bethesda
762:Staff.
513:Potomac
402:History
316:Potomac
295:) is a
175:Country
92:Potomac
66:Existed
1139:MD 186
653:MD 185
616:MD 355
591:MD 614
559:MD 188
529:MD 190
462:MD 119
447:MD 614
435:MD 355
433:, now
412:MD 185
408:MD 186
369:MD 188
365:MD 187
324:MD 185
312:MD 190
293:MD 191
276:MD 192
261:MD 190
156:MD 185
137:MD 355
126:MD 614
112:MD 188
88:MD 190
58:Length
1117:Notes
1105:(PDF)
1068:(PDF)
1048:(PDF)
1000:(PDF)
950:(PDF)
927:(PDF)
893:(PDF)
870:(PDF)
836:(PDF)
816:(PDF)
796:(PDF)
769:(PDF)
744:(PDF)
644:11.52
607:10.35
507:Notes
236:State
185:State
52:MDSHA
1171:help
1167:edit
641:7.16
604:6.43
574:8.90
571:5.53
550:7.58
547:4.71
520:0.00
517:0.00
322:to
307:.
158:in
114:in
90:in
1200::
1169:•
1145:.)
935:^
878:^
754:^
708:^
663:,
626:,
500:km
494:mi
484:.
464:.
268:→
253:←
231:US
1173:)
1165:(
1107:.
1094:.
778:.
746:.
733:.
655:(
618:(
291:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
