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Address: Holliday Park, Near East 17th St and Morrie Ave, Cheyenne, WY 82001
Phone Number: 307-637-6423
Website
Description: Railroad buffs will enjoy seeing Old Number 4004, the world's largest...
Railroad buffs will enjoy seeing Old Number 4004, the world's largest steam locomotive, retired from service by the Union Pacific in 1956.
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TripAdvisor Reviewer Highlights

Read all 75 reviews
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  • 27
    Excellent
  • 31
    Very good
  • 16
    Average
  • 1
    Poor
  • 0
    Terrible
Most recent review
Big engine

Saw the engine and took a few pictures. It is just what it says, a large steam engine in a park with a bunch of signs explaining it. Nice short visit.

5 of 5 starsReviewed March 9, 2015
Clifford W
,
Jamestown, North Dakota, United States
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75 Reviews from our TripAdvisor Community

Date | Rating
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English first
Jamestown, North Dakota, United States
Top Contributor
83 reviews 83 reviews
55 attraction reviews
26 helpful votes 26 helpful votes
5 of 5 stars Reviewed March 9, 2015

Saw the engine and took a few pictures. It is just what it says, a large steam engine in a park with a bunch of signs explaining it. Nice short visit.

Was this review helpful? Yes
Fort Collins, Colorado
Top Contributor
329 reviews 329 reviews
98 attraction reviews
154 helpful votes 154 helpful votes
4 of 5 stars Reviewed February 5, 2015

If you are into historic trains this is certainly a "must see". Old Number 4004 is one of only a handful of Big Boy steam locomotives still in existance. In its day it was one of the largest engines in the world, specifically designed to haul heavy loads over the mountins. In retirement it has become a pigeon perch in... More 

Was this review helpful? Yes 2
Barrington, Illinois
Top Contributor
69 reviews 69 reviews
17 attraction reviews
33 helpful votes 33 helpful votes
4 of 5 stars Reviewed January 24, 2015

Steam locomotive fans wouldn't miss the chance to see the "Big Boy" while in Cheyenne. If you're not a rail fan, this glorious engine from a bygone era might look like a hunk of steel sitting in a park. But for rail fans, it is a surviving example of the greatest motive force every put on the rails. It is... More 

Was this review helpful? Yes 1
Melbourne, Australia
Top Contributor
81 reviews 81 reviews
43 attraction reviews
47 helpful votes 47 helpful votes
4 of 5 stars Reviewed January 9, 2015

Although fenced, the train itself is huge and you really need to walk the train to appreciate the size and dimension.

Was this review helpful? Yes 1
Ephrata, Pennsylvania
Top Contributor
85 reviews 85 reviews
25 attraction reviews
68 helpful votes 68 helpful votes
4 of 5 stars Reviewed January 9, 2015

Located in Holiday Park, the engine is quite a site to see. Entrance into the park is free, as is seeing the engine. It does't take much time to see the engine and take a few pics, say 15 minutes top. One cannot access the engine because its fenced off. Understandable, as human contact would only cause problems (sad to... More 

Was this review helpful? Yes
Vidor, Texas
Contributor
20 reviews 20 reviews
4 attraction reviews
26 helpful votes 26 helpful votes
5 of 5 stars Reviewed November 28, 2014

When in Cheyenne, this is a must see for any railroad fan or history buff. The park area is very nice and accessible from the side street and one way drive to the park. There is a picnic shelter adjacent from the locomotive and room for good photographs.

Was this review helpful? Yes
Senior Contributor
34 reviews 34 reviews
17 attraction reviews
17 helpful votes 17 helpful votes
5 of 5 stars Reviewed October 14, 2014

What a wonderful piece of history. Kids love it, parents are amazed by it. It sets in a beautiful kid friendly part. There are toys for all ages. So have a pic nic and enjoy the history and get some exersize for the kiddos.

Was this review helpful? Yes
Pittsburgh, Pennsylvania
Top Contributor
226 reviews 226 reviews
77 attraction reviews
101 helpful votes 101 helpful votes
4 of 5 stars Reviewed October 14, 2014

We drove up to Cheyenne from Denver specifically to see Big Boy. It's easy to find right outside of town in a park. It is fascinating to look at and read about. It's only one of 8 that were made and on display.

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Owasso, Oklahoma
Top Contributor
134 reviews 134 reviews
90 attraction reviews
54 helpful votes 54 helpful votes
4 of 5 stars Reviewed September 27, 2014

My family are nuts for anything pertaining to trains so this was a must see for us. It's located in Holliday Park At 17th & Morrie Ave. It's a lovely park with paved walks and a nice pond. You'll find the Big Boy in the S.E. corner of the park. This Big Boy is one of only 8 such remaining... More 

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Albuquerque, New Mexico, Usa
Senior Contributor
35 reviews 35 reviews
12 attraction reviews
17 helpful votes 17 helpful votes
3 of 5 stars Reviewed September 25, 2014

This very large steam locomotive is in a public park that is easily accessed and centrally located. The engine is entirely surrounded by a chain-link fence, so it is not possible to get very close or take a good picture without having to include the fence.

Was this review helpful? Yes

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Typical questions asked:
  • Do I have to buy a ticket for my infant?
  • How do I get there using public transportation?
  • Is there a restaurant or café onsite?