This web page shows the real-time location of the trains in Washington DC's Red Line. It can be helpful to know when/where a delay is occurring and if the trai

This web page shows the real-time location of the trains in Washington DC's Red Line. It can be helpful to know when/where a delay is occurring and if the trains are single-tracking. This is my first foray into web programming, so I'm interested in any feedback you might have.