Public transit in North Texas is about to change. DART is moving forward on a plan to add two new rail lines.
Currently, the only DART service in Addison is bus service, residents and workers are excited about the prospect of light rail. There are existing train tracks in Addison, which have been here for decades, but they are not in use right now.
http://dfw.cbslocal....ght-rail-lines/
And a well-written critique of DART overall is here:
http://www.dmagazine...rt-actually-is/