As others have mentioned, no matter how much I tweak it or play with my departure locations, the app tells me it cannot route me. For kicks I even tried putting in my sure-fire, use-it-everyday route from white flynt to judiciary square. Its an easy no brainer- get on the red line, which stops every 15 min, and then get off in judiciary squ. Somehow, the app couldnt manage to figure even a direct route though. Garbage.
None of the scheduling or alert tools work at all, and I have never been able to get it to give me an advisory update.
Terrashpere about iTrans DC Metro, v7.1