Data fans, rejoice. Now you can see for yourself which Metro stations generate the most farebox revenue when, thanks to a new interactive data visualization released today by PlanItMetro.

Map by PlanItMetro. Click for interactive version.

As you’d expect for a system that serves as many commuters as Metrorail, terminal stations dominate in terms of revenue contribution in the morning, and core stations dominate during evening rush.

Union Station functions as an internal terminal station, since commuter rail and Amtrak connections to Metro are extremely important to the overall ridership and revenue picture.

What other patterns do you notice?