UP Challenger 3985 pulling out of Greeley, CO with RBBB circus train

[@sophornnmun3479]

Good luck with your video

[@heatherallan2695]

beast

[@jacksalvin364]

Once departing Greeley, Colorado, 3985 picks up speed

[@attlevi]

Great Video. I wish we had some type of rail prorgram. With the economy the way it is, has UP made anychangeses that affected the continuation of the steam program? It is my desire to travel out there to see the challenger up close. I would love to see the Big Boy if it still exist.

[@johnmarler7216]

They are refurbishing Big Boy 4014 in Wyoming now!