541:
487:
577:
547:
520:
493:
447:
726:
28:
402:
88:
572:
453:
392:
264:
249:
136:
117:
78:
397:
83:
797:
807:
802:
763:
782:
712:
217:
584:
551:
523:
232:
667:
629:
53:
792:
227:
222:
756:
497:
374:
182:
749:
633:
323:
farming; the road also passes through Arrow Creek Canyon and near the
Highwood Mountains. Between Arrow Creek and
580:
470:
405:
300:
190:
139:
91:
787:
430:
209:
186:
339:
Before receiving its current designation, Highway 80 was designated as
Montana Secondary Highway 230.
588:
507:
421:
328:
316:
143:
124:
658:
413:
308:
99:
457:
417:
324:
267:
252:
120:
703:
409:
379:
312:
304:
103:
95:
596:
461:
733:
592:
776:
288:
162:
292:
296:
172:
725:
320:
27:
711:
605:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
287:) is a 67.172-mile-long (108.103 km) north–south
732:
This
Montana road or road transport-related article is a
319:. The landscape is hilly and rural, and largely used for
737:
699:
694:
315:
and the northern terminus is at US 87 in the town of
200:
178:
168:
158:
153:
130:
109:
72:
67:
59:
46:
23:
327:, MT 80 is roughly paralleled by the main line of
798:Transportation in Judith Basin County, Montana
639:. Helena: Montana Department of Transportation
757:
660:Official 2007-2008 Montana Highway Travel Map
8:
808:Transportation in Chouteau County, Montana
764:
750:
346:
241:
716:
803:Transportation in Fergus County, Montana
713:Template:Attached KML/Montana Highway 80
618:
16:State highway in Montana, United States
20:
624:
622:
569:
563:
537:
531:
517:
511:
483:
477:
443:
437:
389:
383:
63:67.172 mi (108.103 km)
7:
722:
720:
668:Montana Department of Transportation
630:Montana Department of Transportation
361:
299:. MT 80's southern terminus is at
14:
783:Western United States road stubs
724:
575:
570:
545:
539:
518:
491:
485:
451:
445:
400:
395:
390:
262:
247:
134:
115:
86:
81:
76:
26:
1:
356:
41:MT 80 highlighted in red
736:. You can help Knowledge by
824:
719:
793:State highways in Montana
604:
600:
566:
560:
556:
534:
527:
514:
506:
502:
480:
474:
469:
465:
440:
434:
429:
425:
386:
378:
373:
368:
365:
360:
355:
352:
349:
240:
205:
196:
149:
51:
39:
634:"ALTIS Road Log Report"
210:Montana Highway System
717:KML is from Wikidata
632:(January 19, 2022).
329:Central Montana Rail
311:in the community of
343:Major intersections
111:Major intersections
281:Montana Highway 80
33:Montana Highway 80
745:
744:
610:
609:
278:
277:
274:
273:
47:Route information
815:
766:
759:
752:
728:
721:
707:
679:
678:
676:
674:
665:
655:
649:
648:
646:
644:
638:
626:
579:
578:
574:
573:
550:
549:
548:
543:
542:
522:
521:
496:
495:
494:
489:
488:
456:
455:
454:
449:
448:
404:
403:
399:
398:
394:
393:
363:
358:
347:
270:
266:
265:
255:
251:
250:
242:
138:
137:
119:
118:
112:
90:
89:
85:
84:
80:
79:
30:
21:
823:
822:
818:
817:
816:
814:
813:
812:
773:
772:
771:
770:
718:
715:
710:
709:
708:
692:
688:
683:
682:
672:
670:
663:
657:
656:
652:
642:
640:
636:
628:
627:
620:
615:
606:
576:
571:
546:
544:
540:
538:
519:
492:
490:
486:
484:
452:
450:
446:
444:
401:
396:
391:
345:
337:
263:
261:
248:
246:
135:
116:
110:
87:
82:
77:
68:Major junctions
42:
35:
34:
31:
17:
12:
11:
5:
821:
819:
811:
810:
805:
800:
795:
790:
785:
775:
774:
769:
768:
761:
754:
746:
743:
742:
729:
691:
690:
689:
687:
686:External links
684:
681:
680:
650:
617:
616:
614:
611:
608:
607:
602:
601:
599:
568:
565:
562:
558:
557:
555:
536:
533:
529:
528:
526:
516:
513:
510:
504:
503:
501:
482:
479:
476:
473:
467:
466:
464:
442:
439:
436:
433:
427:
426:
424:
388:
385:
382:
377:
371:
370:
367:
364:
359:
354:
351:
344:
341:
336:
333:
276:
275:
272:
271:
258:
256:
238:
237:
236:
235:
230:
225:
220:
214:
213:
203:
202:
201:Highway system
198:
197:
194:
193:
180:
176:
175:
170:
166:
165:
160:
156:
155:
151:
150:
147:
146:
132:
131:North end
128:
127:
113:
107:
106:
74:
73:South end
70:
69:
65:
64:
61:
57:
56:
52:Maintained by
49:
48:
44:
43:
40:
37:
36:
32:
25:
24:
15:
13:
10:
9:
6:
4:
3:
2:
820:
809:
806:
804:
801:
799:
796:
794:
791:
789:
788:Montana stubs
786:
784:
781:
780:
778:
767:
762:
760:
755:
753:
748:
747:
741:
739:
735:
730:
727:
723:
714:
705:
701:
697:
696:
685:
669:
662:
661:
654:
651:
635:
631:
625:
623:
619:
612:
603:
598:
594:
590:
586:
582:
559:
553:
530:
525:
509:
505:
499:
472:
468:
463:
459:
432:
428:
423:
419:
415:
411:
407:
381:
376:
372:
348:
342:
340:
334:
332:
330:
326:
322:
318:
314:
310:
306:
302:
301:U.S. Route 87
298:
294:
290:
289:state highway
286:
282:
269:
259:
257:
254:
244:
243:
239:
234:
231:
229:
226:
224:
221:
219:
216:
215:
212:
211:
207:
206:
204:
199:
195:
192:
188:
184:
181:
177:
174:
171:
167:
164:
163:United States
161:
157:
152:
148:
145:
141:
133:
129:
126:
122:
114:
108:
105:
101:
97:
93:
75:
71:
66:
62:
58:
55:
50:
45:
38:
29:
22:
19:
738:expanding it
731:
693:
671:. Retrieved
659:
653:
641:. Retrieved
460:east –
375:Judith Basin
366:Destinations
338:
284:
280:
279:
208:
183:Judith Basin
18:
673:December 8,
589:Great Falls
508:Fort Benton
422:Great Falls
414:MT 200
317:Fort Benton
144:Fort Benton
125:Arrow Creek
100:MT 200
777:Categories
613:References
581:US 87
458:MT 81
406:US 87
293:U.S. State
268:MT 81
253:MT 78
218:Interstate
140:US 87
121:MT 81
92:US 87
418:Lewistown
410:MT 3
325:Geraldine
303:(US 87),
233:Secondary
123:north of
96:MT 3
695:KML file
643:March 8,
587: –
583: /
471:Chouteau
416: –
412: /
408: /
380:Stanford
353:Location
313:Stanford
191:Chouteau
179:Counties
154:Location
104:Stanford
98: /
94: /
666:(Map).
597:Chester
567:108.103
561:
535:105.595
515:104.918
481:103.899
475:
435:
335:History
297:Montana
291:in the
173:Montana
159:Country
564:67.172
532:65.614
512:65.193
478:64.560
462:Denton
441:27.993
438:17.394
431:Fergus
350:County
309:MT 200
187:Fergus
60:Length
664:(PDF)
637:(PDF)
593:Havre
585:S-223
554:north
552:S-387
524:S-386
500:south
498:S-228
387:0.000
384:0.000
369:Notes
321:wheat
285:MT 80
228:State
169:State
734:stub
704:help
700:edit
675:2007
645:2017
307:and
305:MT 3
295:of
142:at
102:at
54:MDT
779::
702:•
621:^
595:,
591:,
420:,
362:km
357:mi
331:.
260:→
245:←
223:US
189:,
185:,
765:e
758:t
751:v
740:.
706:)
698:(
677:.
647:.
283:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
