This year, spend Smithsonian Magazine’s Museum Day at the birthplace of American railroading!
Museum Day is an annual celebration of boundless curiosity hosted by Smithsonian Magazine. Participating museums and cultural institutions across the country provide free entry to anyone presenting a Museum Day ticket.
Claim your Museum Day voucher to receive free admission on September 17 for you and a guest!
Upcoming Events at the B&O
July 18, 2025
B&O Brick Build-Off: Vote for the Winner!
July 19, 2025
B&O Unlocked: WM No. 195 Switcher
July 19, 2025
Charm City LEGO User Group Model Train Layout
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