1. Adding Yellowstone National Park boundary.

    Closed
    #31786 373 0

  2. Adding Yellowstone National Park boundary.

    Closed
    #31785 421 0

  3. Adding Yellowstone National Park boundary.

    Closed
    #31784 198 0

  4. Adding Yellowstone National Park boundary.

    Closed
    #31782 408 0

  5. Created Jackson Hole National Monument and added enlarged post-1950 boundary to Grand Teton National Park

    Closed
    #31780 551 0

  6. Extending US-287 along Madision River.

    Closed
    #31573 213 0

  7. Extending US-287 along Madision River.

    Closed
    #31572 85 0

  8. Adding history and US-287 relation to highway.

    Closed
    #31570 2 0

  9. Adding Madison Slide

    Closed
    #31519 61 0

  10. Extending US-287 along Madision River.

    Closed
    #31517 315 0

  11. Adding historic roads

    Closed
    #31506 37 0

  12. Fixing some Yellowstone road dates

    Closed
    #31412 1 0

  13. Adding Mesa Road

    Closed
    #31343 234 0

  14. Adding Firehole Lake Drive

    Closed
    #31331 106 0

  15. Adding a few Yellowstone natural features.

    Closed
    #31248 5 0

  16. Adding former route of the East Entrance Road

    Closed
    #30905 109 0

  17. Adding waterways and peaks

    Closed
    #30683 111 0

  18. Refining US 191 history in Montana and realigning in places.

    Closed
    #30679 8 0

  19. Refining US 191 history in Montana and realigning in places.

    Closed
    #30678 48 0

  20. Adding some Yellowstone peaks

    Closed
    #30438 27 0