Editing Union Pacific Railroad (section)

====Heritage equipment====
{{Main|Union Pacific heritage fleet}}

Union Pacific continues to use a small number of "heritage" steam locomotives and early streamlined diesel locomotives. This equipment is used on special charters (excursions).<ref>{{Cite web |title=UP: Steam |url=https://www.up.com/aboutup/special_trains/steam/index.shtml |access-date=September 7, 2018 |publisher=Union Pacific}}</ref><ref>{{Cite web |title=E-9 Streamliners |url=https://www.up.com/aboutup/special_trains/diesel-electric/e9_streamliner/index.htm |access-date=September 7, 2018 |publisher=Union Pacific}}</ref>
{| class="wikitable sortable"
|-
! Type !! Quantity
|-
| [[4-8-8-4]] [[Union Pacific Big Boy|Big Boy]]|| 1
|-
| [[4-8-4]] [[Union Pacific FEF Series|FEF-3]]|| 1
|-
| [[EMD E9|E9A]]|| 2
|-
| [[EMD E9|E9B]]|| 1
|}
[[File:UP 4014 Friesland, WI (48379660372).jpg|thumb|Big Boy #4014 passes through [[Friesland, Wisconsin]], on July 25, 2019.]]