Located in the B&O Roundhouse, the B&O Junior Junction is a dedicated hands-on experiential play area for our youngest visitors to explore and learn about trains.

Junior Junction Features
The National Museum of Railroad History & Innovation is committed to promoting education and fostering a love of trains in children of all ages. Check out the features your little engineers can enjoy in Junior Junction below!
Library
Explore the world of literacy with your young learners in our ever-expanding children’s library! Discover classic train literature, STEM-related books, and historical picture books levelled for readers of any age. Check out the Museum’s virtual story times here!
Play Space
The National Museum of Railroad History & Innovation is thrilled to provide young visitors with opportunities for experiential play in our Junior Junction space. Complete with train tables, building blocks, and more, your kids will learn, play, and grow with every visit!
More for kids & families
B&O Junior Junction
A dedicated hands-on play area for our early learners.
Sensory Awareness
Programs and accommodations for the neurodiverse community
Toddler Time
Featured twice monthly, Toddler Time is our storytime program for early learners held in our Junior Junction space.
Scouts BSA
Book your next merit badge program with us. Learn more here.
Summer Camp
Find out more about our week-long summer camps for elementary and middle school-aged children.
Kids Rides
Outdoor rides available seasonally in our spacious backyard
Birthday Parties
Nothing beats a birthday on the railroad!
Field Trips
Bring history to life and then bring it back to the classroom with the National Museum of Railroad History &…
Group Visits
Take advantage of our reduced admission rate for groups of 20 or more! Group rates are available with advance reservation…