Things to remember:
- West Baltimore to/from IAD is abotu 2 hours and 45 minutes. On weekends, there are very few Marc trains (nothing between ~11AM and ~2PM). Cancellation is fairly common, so don't try to take the last train. That said, IAD to Baltimore is about the same price as going from our home to SeaTac...
- At the West Baltimore station, the platform is shorter, so make sure to get on the right cars if heading towards WB. If going towards DC, need to cross to the other side under the bridge.
- Bird and Spin locations are unreliable.
