723:
701:
316:
301:
988:
911:
867:
187:
430:
905:
892:
861:
848:
662:
132:
976:
44:
626:
581:
797:
422:, NY 16 leaves the expressway back onto Olean Road on one of three junctions that only allow access in one cardinal direction, this one to the south as a northbound exit and southbound entrance. NY 400 continues heading in a primarily northward direction; however, it briefly turns back in a slight east direction to avoid the
818:
767:
762:
667:
632:
587:
159:
154:
137:
107:
898:
854:
182:
532:
NY 400 continues onto NY 16 south with no merging required while commuters on NY 16 north are guided onto the expressway rather than onto Olean Road. Olean Road, however, is still accessible by way of a four-way intersection with
Richardson Road just west of the former junction.
531:
has been reconfigured over time. When the expressway was first constructed, the flow of traffic along Olean Road was unimpeded while traffic from NY 400 was forced to merge with NY 16 at a sharp angled intersection. The junction has since been altered so that southbound traffic on
484:
and NY 78 on
Transit Road, just north of the Seneca Street/Transit Road intersection. The expressway turns in a more western direction here, as well, though there is still a slight deflection to the north.
449:, it turns to the west to meet with Maple Street at the final single-direction junction, a northbound entrance and southbound exit. The expressway then turns northwest to intersect with Jamison Road (formerly
524:
Construction began on the Aurora
Expressway in the late 1960s and concluded in the early 1970s. The entirety of the expressway, then incomplete, was designated as NY 400 on January 1, 1970.
1114:
379:
are headquartered. It is a busy commuter route to the southern suburbs. NY 400 is signed as a north–south route, although about half of the route runs more east–west.
418:
which occupies Olean Road to the south. The two routes head north-northwest from here as the Aurora
Expressway through rural areas in the town of Aurora. After passing by
1208:
1203:
1165:
1047:
1198:
1022:
74:
319:
1080:
1015:
726:
704:
500:(Union Road), again just north of the NY 16 (Seneca Street) intersection with the road. After a final exit for NY 16, it encounters the
264:
279:
488:
The expressway continues to parallel NY 16 (Seneca Street), now running between NY 16 to the south and the North
America Center
410:; however, South Wales, situated less than 0.5 miles (0.8 km) southeast of the route's end, is located in the adjacent town of
274:
1100:
269:
1083:
649:
Northbound exit and southbound entrance; northern end of NY 16 concurrency; northern terminus of unsigned NY 951V
256:
367:, roughly parallels NY 16 between the two locations. It is most commonly used to carry traffic from Buffalo to the
670:
140:
1076:
770:
640:
595:
505:
481:
438:
382:
The northwest end of NY 400 is in the southern part of
Buffalo at the Thruway. The southeast end is north of the
352:
340:
162:
114:
915:
871:
800:
736:
497:
493:
450:
304:
190:
992:
821:
774:
674:
636:
599:
591:
567:
469:
442:
415:
407:
360:
356:
166:
144:
118:
110:
919:
875:
501:
477:
348:
194:
825:
784:
747:
678:
644:
607:
541:
528:
473:
423:
368:
344:
237:
170:
148:
390:. At this end, the route connects to Olean Road and continues south as NY 16. The highway crosses
284:
454:
445:(Big Tree Road) at a northbound entrance and southbound exit. North of here, entering the town of
955:
943:
879:
472:
and NY 78 on Seneca Street and becoming more suburban and heavily trafficked. On the Elma–
1156:
980:
923:
834:
509:
403:
383:
198:
227:
603:
489:
411:
391:
387:
743:
730:
688:
446:
457:. NY 400 also passes a small industrial area containing manufacturing plants for
1192:
217:
437:
Remaining rural, NY 400 crosses just to the east of East Aurora, encountering
372:
1051:
429:
17:
1119:
419:
1183:
884:
Northbound exit and southbound entrance; exit 54 on I-90 / Thruway
513:
465:, Servotronics, and Steuben Foods located on Maple Street and Jamison Road.
458:
414:. At its southern end, NY 400 splits off of Olean Road, taking with it
376:
1179:
1175:
462:
1164:
1086:, available at www.nationalbridges.com. Accessed November 15, 2007.
496:
separates NY 400 from the industrial park. It intersects with
433:
NY 400 and NY 16 at the beginning of NY 400 in Wales
622:
577:
428:
43:
31:
844:
698:
659:
527:
The intersection where NY 400 terminates at NY 16 in
347:, in the United States. The northwest end is connected to the
933:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
62:
Map of the
Buffalo area with NY 400 highlighted in red
1053:
Official
Description of Touring Routes in New York State
508:) at the beginning of I-90's eight-lane section through
1152:
1147:
648:
611:
612:
Southern terminus; southern end of NY 16 concurrency
1097:
883:
709:
682:
247:
233:
223:
213:
208:
176:
124:
101:
96:
88:
80:
67:
39:
1099:(Map). 1:24,000. 7.5 Minute Series (Topographic).
386:of South Wales, which is located in the town of
1166:Template:Attached KML/New York State Route 400
1048:State of New York Department of Transportation
1016:"2008 Traffic Data Report for New York State"
468:NY 400 continues northwest, paralleling
355:or I-90) and the southeast end terminates at
8:
1023:New York State Department of Transportation
1081:United States Department of Transportation
546:
293:
27:State highway in Erie County, New York, US
1169:
1042:
1040:
1010:
1008:
1209:Limited-access roads in New York (state)
1204:Transportation in Erie County, New York
1115:"overview map of South Wales, New York"
1004:
710:Southbound exit and northbound entrance
683:Southbound exit and northbound entrance
36:
888:
838:
815:
809:
794:
788:
759:
753:
720:
714:
692:
653:
616:
571:
7:
402:NY 400 begins northwest of the
30:For the historical anniversary, see
1199:State highways in New York (state)
339:) is a 16.91-mile (27.21 km)
84:16.91 mi (27.21 km)
25:
1025:. June 16, 2009. pp. 307–308
512:, signifying its high use during
986:
974:
909:
903:
896:
890:
865:
859:
852:
846:
816:
795:
765:
760:
721:
699:
665:
660:
630:
624:
585:
579:
314:
299:
185:
180:
157:
152:
135:
130:
105:
42:
1101:United States Geological Survey
1084:Federal Highway Administration
406:of South Wales in the town of
1:
1079:, a database compiled by the
333:New York State Route 400
1174:New York State Route 400 at
544:. All exits are unnumbered.
363:. NY 400, known as the
92:January 1, 1970–present
993:New York (state) portal
1225:
29:
1077:National Bridge Inventory
932:
927:
841:
833:
829:
812:
805:
791:
783:
779:
756:
742:
734:
717:
695:
687:
656:
639:north / Olean Road (
619:
594:south / Olean Road (
574:
566:
561:
558:
555:
552:
549:
292:
252:
243:
204:
72:
60:
55:
951:
939:
494:Norfolk Southern Railway
49:New York State Route 400
1182: •
1178: •
824:(Seneca Street) –
540:The entire route is in
1184:Upstate New York Roads
729:(Jamison Road) –
502:New York State Thruway
478:cloverleaf interchange
434:
424:village of East Aurora
369:village of East Aurora
349:New York State Thruway
981:U.S. roads portal
432:
345:Erie County, New York
1170:KML is from Wikidata
394:just before ending.
1050:(January 1, 1970).
455:diamond interchange
453:) by way of a full
439:U.S. Route 20A
126:Major intersections
735:Former routing of
492:to the north. The
476:town line, a full
441:(US 20A) and
435:
353:Interstate 90
965:
964:
956:Incomplete access
928:Northern terminus
420:Emery County Park
398:Route description
365:Aurora Expressway
330:
329:
326:
325:
257:New York Highways
68:Route information
56:Aurora Expressway
18:Aurora Expressway
16:(Redirected from
1216:
1160:
1132:
1131:
1129:
1127:
1111:
1105:
1104:
1093:
1087:
1074:
1068:
1067:
1065:
1063:
1058:
1044:
1035:
1034:
1032:
1030:
1020:
1012:
991:
990:
989:
979:
978:
977:
958:
952:
947:
940:
920:New York Thruway
914:
913:
912:
907:
906:
901:
900:
899:
894:
893:
876:New York Thruway
870:
869:
868:
863:
862:
857:
856:
855:
850:
849:
820:
819:
799:
798:
769:
768:
764:
763:
725:
724:
703:
702:
669:
668:
664:
663:
635:
634:
633:
628:
627:
590:
589:
588:
583:
582:
547:
322:
318:
317:
307:
303:
302:
294:
195:New York Thruway
189:
188:
184:
183:
161:
160:
156:
155:
139:
138:
134:
133:
127:
109:
108:
46:
37:
21:
1224:
1223:
1219:
1218:
1217:
1215:
1214:
1213:
1189:
1188:
1180:New York Routes
1171:
1168:
1163:
1162:
1161:
1145:
1141:
1136:
1135:
1125:
1123:
1113:
1112:
1108:
1095:
1094:
1090:
1075:
1071:
1061:
1059:
1056:
1046:
1045:
1038:
1028:
1026:
1018:
1014:
1013:
1006:
1001:
987:
985:
975:
973:
970:
961:
954:
950:
942:
938:
934:
910:
908:
904:
902:
897:
895:
891:
889:
866:
864:
860:
858:
853:
851:
847:
845:
817:
796:
766:
761:
750:
722:
700:
666:
661:
631:
629:
625:
623:
586:
584:
580:
578:
538:
522:
490:industrial park
400:
392:Cazenovia Creek
359:in the town of
343:located within
315:
313:
300:
298:
186:
181:
158:
153:
151:
136:
131:
125:
106:
97:Major junctions
63:
51:
50:
47:
35:
28:
23:
22:
15:
12:
11:
5:
1222:
1220:
1212:
1211:
1206:
1201:
1191:
1190:
1187:
1186:
1144:
1143:
1142:
1140:
1139:External links
1137:
1134:
1133:
1106:
1088:
1069:
1036:
1003:
1002:
1000:
997:
996:
995:
983:
969:
966:
963:
962:
960:
959:
948:
935:
930:
929:
926:
886:
885:
882:
843:
840:
837:
831:
830:
828:
814:
811:
807:
806:
804:
793:
790:
787:
781:
780:
778:
777:(Transit Road)
758:
755:
752:
740:
739:
733:
719:
716:
712:
711:
708:
707:(Maple Street)
697:
694:
691:
685:
684:
681:
658:
655:
651:
650:
647:
643:south) –
621:
618:
614:
613:
610:
598:north) –
576:
573:
570:
568:Town of Aurora
564:
563:
560:
557:
554:
551:
537:
534:
521:
518:
399:
396:
328:
327:
324:
323:
310:
308:
290:
289:
288:
287:
282:
277:
272:
267:
261:
260:
250:
249:
248:Highway system
245:
244:
241:
240:
235:
231:
230:
225:
221:
220:
215:
211:
210:
206:
205:
202:
201:
178:
177:North end
174:
173:
128:
122:
121:
103:
102:South end
99:
98:
94:
93:
90:
86:
85:
82:
78:
77:
73:Maintained by
70:
69:
65:
64:
61:
58:
57:
53:
52:
48:
41:
40:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
1221:
1210:
1207:
1205:
1202:
1200:
1197:
1196:
1194:
1185:
1181:
1177:
1173:
1172:
1167:
1158:
1154:
1150:
1149:
1138:
1122:
1121:
1116:
1110:
1107:
1102:
1098:
1092:
1089:
1085:
1082:
1078:
1073:
1070:
1055:
1054:
1049:
1043:
1041:
1037:
1024:
1017:
1011:
1009:
1005:
998:
994:
984:
982:
972:
971:
967:
957:
949:
945:
937:
936:
931:
925:
921:
917:
887:
881:
877:
873:
836:
832:
827:
823:
808:
802:
786:
782:
776:
772:
749:
745:
741:
738:
732:
728:
713:
706:
690:
686:
680:
676:
672:
652:
646:
642:
638:
615:
609:
605:
601:
597:
593:
569:
565:
548:
545:
543:
535:
533:
530:
525:
519:
517:
515:
511:
507:
503:
499:
495:
491:
486:
483:
479:
475:
471:
466:
464:
460:
456:
452:
448:
444:
440:
431:
427:
425:
421:
417:
413:
409:
405:
397:
395:
393:
389:
385:
380:
378:
374:
370:
366:
362:
358:
354:
350:
346:
342:
338:
334:
321:
311:
309:
306:
296:
295:
291:
286:
283:
281:
278:
276:
273:
271:
268:
266:
263:
262:
259:
258:
254:
253:
251:
246:
242:
239:
236:
232:
229:
226:
222:
219:
218:United States
216:
212:
207:
203:
200:
196:
192:
179:
175:
172:
168:
164:
150:
146:
142:
129:
123:
120:
116:
112:
104:
100:
95:
91:
87:
83:
79:
76:
71:
66:
59:
54:
45:
38:
33:
19:
1146:
1126:November 27,
1124:. Retrieved
1118:
1109:
1096:
1091:
1072:
1060:. Retrieved
1052:
1027:. Retrieved
953:
941:
922:east –
918:east /
878:west –
874:west /
803:(Union Road)
641:NY 951V
596:NY 951V
559:Destinations
539:
526:
523:
487:
480:occurs with
467:
436:
401:
381:
373:Fisher-Price
364:
336:
332:
331:
255:
115:NY 951V
1176:Alps' Roads
1120:Google Maps
1029:January 10,
944:Concurrency
826:West Seneca
801:NY 277
785:West Seneca
748:West Seneca
737:NY 422
679:East Aurora
671:US 20A
645:East Aurora
608:East Aurora
542:Erie County
529:South Wales
498:NY 277
474:West Seneca
451:NY 422
337:NY 400
320:NY 401
305:NY 399
171:West Seneca
149:East Aurora
141:US 20A
1193:Categories
1062:January 3,
999:References
822:NY 16
775:NY 78
771:US 20
675:NY 78
637:NY 16
592:NY 16
482:US 20
470:NY 16
443:NY 78
416:NY 16
357:NY 16
265:Interstate
167:NY 78
163:US 20
145:NY 78
111:NY 16
751:town line
536:Exit list
514:rush hour
459:Moog, Inc
377:Moog, Inc
280:Reference
1148:KML file
968:See also
946:terminus
773: /
677: –
673: /
550:Location
463:Motorola
371:, where
285:Parkways
234:Counties
228:New York
209:Location
193: /
165: /
143: /
113: /
1117:(Map).
1103:. 1979.
924:Buffalo
835:Buffalo
600:Holland
520:History
510:Buffalo
341:freeway
214:Country
199:Buffalo
89:Existed
727:CR 574
705:CR 241
408:Aurora
404:hamlet
384:hamlet
361:Aurora
119:Aurora
81:Length
75:NYSDOT
1057:(PDF)
1019:(PDF)
842:27.21
839:16.91
813:26.39
810:16.40
792:24.11
789:14.98
757:19.25
754:11.96
718:13.50
696:11.46
604:Olean
562:Notes
412:Wales
388:Wales
275:State
224:State
32:NY400
1157:help
1153:edit
1128:2007
1064:2010
1031:2010
916:I-90
880:Erie
872:I-90
744:Elma
731:Elma
715:8.39
693:7.12
689:Elma
657:6.52
654:4.05
620:3.20
617:1.99
575:0.00
572:0.00
506:I-90
447:Elma
375:and
238:Erie
191:I-90
197:in
169:in
147:in
117:in
1195::
1155:•
1039:^
1021:.
1007:^
606:,
602:,
556:km
553:mi
516:.
461:,
426:.
312:→
297:←
270:US
1159:)
1151:(
1130:.
1066:.
1033:.
746:–
504:(
351:(
335:(
34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
