Heritage Fleet

Our Heritage Fleet is a living museum on rails - a collection of historic passenger cars and locomotives preserved and operated by Union Pacific.

Locomotives

Link to Commemorative Locomotives page

Commemorative Locomotives

Specially painted locomotives that honor predecessor railroads that make up Union Pacific, pay tribute to our nation’s presidents and important American organizations.

Link to Steam program page

Steam Power

Union Pacific honors its past by preserving its steam locomotives: Big Boy No. 4014 and the Living Legend, No. 844

Link to streamliners page

Passenger Streamliners

Union Pacific's high-speed diesel-electric locomotives were built for service on the famous streamliner and domeliner passenger trains.

Union pacific Walter Dean 9005 locomotive

Historical Passenger Cars

From business cars to dome diners, coaches to deluxe sleepers, take an in-depth look at Union Pacific's unique fleet of historical passenger equipment still used in special service today.