B&O Unlocked: MARC No. 7100

🎉 Celebrate 250 Years of America at the B&O Railroad Museum! 🚂 Join us for the annual Unlocked series, where we delve into the rich history of railroads that helped shape our nation.

In 2026, the American Freedom Train No. 1 will make a special appearance, opening to the public in both January and July! This is a unique opportunity to honor American freedom and innovation.

✨ MARC No. 7100 is the spotlight this June!

• Dates:
  • Wednesday 6/17
  • Saturday 6/20
  • Sunday 6/21
• Time: 10:00 AM - 4:00 PM

This remarkable locomotive, built in 1951 by GM-EMD, transitioned from a powerful F7-A diesel to an Auxiliary Power Control Unit (APCU) after an engine upgrade in 1980. Although it no longer pulls trains, the No. 7100 played a vital role in MARC commuter lines until the late 1990s and now stands as a testament to modern rail technology.

🚪 Explore the cab of the MARC No. 7100 and experience the world of railroading through the eyes of an engineer! Don’t forget, become a B&O Member for free admission to all collection pieces!

📍 Location: 901 W Pratt St, Baltimore, MD 21223-2644, United States
🔗 Learn More Here!

🚄 Unlock the history and experience rail travel like never before!