B&O Unlocked returns in 2025!  

Step into a variety of our historical marvels as their doors open for a limited time! Each month, you will have the chance to explore the interiors of a new museum collection piece and hear about their amazing histories.  

This year, you can expect a chance to step inside nine new pieces and two fan-favorites!  

To join us on this journey through history and save, purchase a B&O Membership receive free admission for each collection piece. Don’t miss this opportunity to unlock the doors on these historic pieces!  

Step inside the complete 2025 series!

Purchase a B&O Membership

For the ultimate ticket to explore every hidden gem in the series!

Learn More

Upcoming Events at the B&O

Enter Your LEGO Creation!

Now through June 15

Next Sunday: June 8

Signs from the Underground Railroad Exhibition. There are 5 in total with different historical figures on them.

The Underground Railroad: Freedom Seekers on the B&O

Juneteenth Public Tour: 11 am & 1 pm

June 22, July 13, August 10

July 4

The American Freedom Train. A head-on shot of a black train with a red and gold sign that reads "The American Freedom Train"

Restoration Shop Tour: AFT No. 1

Next Tour: July 4

Blue, red, green, and yellow graphic that says "Christmas in July."

July 19

2025

New Monthly Tours

Climb aboard the B&O No. 3684 Diesel Locomotive!

June 18, 21 & 22

Go inside the WM No. 195 Switcher!

July 16, 19 & 20

WITH GENEROUS SUPPORT FROM:

Haram C.
2022

Even if you're not a train enthusiast, this is a great local museum where you can kill some time and learn the history of B&O railroad.

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