1. Episode 18: Full Throttle Into The Past With Zachary Schrag Martin Di Caro 53:09

Why are there so few seats on Metro platforms? How did D.C. home-rule advocates impact the historical trajectory of the rail system? Why are there only two tracks in Metro tunnels? Zachary Schrag, author of The Great Society Subway, joins us for a live recording at Kramerbooks in D.C.