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 July 1!

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

July 13 & August 10

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

July 19

2025

New Monthly Tours

Go inside the WM No. 195 Switcher!

July 16, 19 & 20

Climb aboard the B&O No. B-29 Jordan Spreader!

August 20, 23 & 24

WITH GENEROUS SUPPORT FROM:

Jeffery O.
December 2024

Wonderful rail museum with many historic engines, passenger cars, mail car, troop transport, and more. Several models layouts including the Smithsonian collection of models which was amazing. Wonderful presentation on the underground railroad. We will visit again.

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