R & R Railway:
DS West Thumb Geyser Basin Yellowstone 140
R & R Railway:
DS West Thumb Gyser Basin Yellowstone 161
R & R Railway:
DS West Thumb Gyser basin Yellowstone 168
R & R Railway:
DS Yellowstone 246
R & R Railway:
DS Yellowstone 218
R & R Railway:
DS Yellowstone 208
R & R Railway:
DS Yellowstone Mamoth Hot Springs 574
R & R Railway:
DS Yellowstone 545
R & R Railway:
DS Yellowstone Mamoth Hot Springs622
R & R Railway:
DS Yellowstone Mamoth Hot Springs 607
R & R Railway:
DS Yellowstone Mamoth hot Springs 602
R & R Railway:
DS Yellowstone Mamoth Hot Springs 598
R & R Railway:
DS Yellowstone Mamoth Hot Springs 597
R & R Railway:
DS Yellowstone Mamoth Hot Springs 592
R & R Railway:
DS Yellowstone Mamoth hot Springs 583
R & R Railway:
DS Yellowstone Mamoth hot Springs 582
R & R Railway:
DS Yellowstone 855
R & R Railway:
DS Yellowstone 968