“Does the 30x only run in the mornings (and evenings)??  I’m looking on 511.org to get to the financial district by 11:15am and it looks like the only options I’m getting are the 30 – – not the 30x.   Please help…   Gracias.”

This was an email a friend of mine sent me today.  What, am I some public transportation-know-it-all?  Am I an expert of the time schedules, stopping points and route maps? 

Well, yes.

What can I say, I like putting on by earphones, sitting in the back of the bus, and enjoying a crosstown ride across the City and County of San Francisco. 

Let me know if you need directional assistance.