This is great. I love to see light rail projects come to sprawling American cities such as Phoenix. Even though it's a lot more cost-efficient to develop a bus-rapid transit corridor, there is something magical about riding the urban rails. Phoenix's train is a 20-mile, 60 minute joyride through the highlights of Phoenix, Tempe, and a quick hello in Mesa.
Anyway, Clean Trains, No Ads (yet!!!), and friendly people make this ride a good one.