931 heads a southbound doubleheader through the BWI Station as catenary glistens in the sun. Minutes later, a security guard walked over to us and told us to leave, but after he learned we were from Canada, he just stood with us and we talked for almost an hour!
Lots of acton one of the busiest - and fastest - sections of the Northeast Corridor plus the Capitol Limited going through Harpers Ferry, Sand Patch Tunnel and more.
