Big Boy Reunion - June 17-30, 2026

Steamtown National Historic Site Tickets

This Timed Entry Reservation is for access to Steamtown National Historic Site while the No. 4014 Big Boy is on view from June 17 - June 30.

Advance Reservations are required for entry to Steamtown National Historic Site throughout No. 4014's Visit. There will be no walkup reservations available at the site and all reservations must be made online in advance of your visit.

You may enter the site up to 30 minutes prior to your reservation time, or after your scheduled reservation time. Steamtown will be closing each day at 5 p.m. and all visitors must depart the park by that time.

See below for information on parking and access to the site. Also check https://www.nps.gov/stea/planyourvisit/big-boy-reunion-at-steamtown-2026.htm for updated information.

Steamtown National Historic Site is hosting a visit from Union Pacific Big Boy No. 4014, the largest operating steam locomotive in the country, as it makes its way from coast to coast to honor America's 250th birthday. Don't miss this once in a lifetime opportunity to see No. 4014 reunited with Steamtown's own Big Boy No. 4012! It'll be the only place to see two Big Boys lined up side by side and for two weeks in June Steamtown National Historic Site will be the center of the railfan universe!

Following its public display days on June 15 & 16, No. 4014 will be at Steamtown from June 17 through June 30 while Union Pacific completes servicing and a boiler wash on the locomotive. Both Big Boys will remain on view during that time, though viewing of No. 4014 may be more distant than the up-close opportunity on the public display days. Steamtown's History Museum, Technology Museum, Roundhouse, and Visitor Center will also be open for all visitors.

Steamtown will be offering its regular yard train rides on Fridays, Saturdays, and Sundays while No. 4014 is at the park (June 19-21 & June 26-28). Longer excursions will also be offered on June 20, 21, 27 & 28. See Short Train Ride Reservations or Excursion Train Rides Ticket Links for information and ticketing. Holders of tickets for yard train rides or excursions do not need to purchase a separate entry ticket to see No. 4014. Train ride tickets will allow entry to the site up to one hour prior to the train ride departure time, and train riders may view No. 4014 before or after their train ride.

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