Granville T. Woods Telegraph Challenge | B&O Railroad Museum

Workshop

Use Granville T. Woods’ Multiplex Railway telegraph to send messages to your friends using basic telegraph technology. (Grades 3+) 

Admission:

Included with Museum AdmissionB&O Members FREE.

Registration not required but appreciated.

More events during Spring Break at the B&O

Monday, March 30, 2026– Friday, April 3, 2026

Join us at the Museum for a fun-filled week of interactive workshops, storytimes, and tours!

Upcoming Events at the B&O

B&O Unlocked: American Freedom Train (AFT) No. 1

January 24, 25, & 28 @ 10 am-4 pm

Games with Trains

February 7 @ 10 am-7 pm

Murder Mystery Dinner: Til Death Do Us Part

February 13 @ 6-9:30pm

2025-2026

When school is out, fun is in session at the B&O!

WITH GENEROUS SUPPORT FROM:

2021
Award

Baltimore's Child 2021 Readers' Choice Winner

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