Where I come there from Nob hill by bus

Look for the "bus" icon in Google maps. It will give you directions via public transportation.

Take bus from Nob hill to downtown and transfer to bus going out Erie Blvd. Or if you are driving - take Comstock Ave all the way down to Erie, turn right on Erie; it's about a mile down, just before Teal Ave. It's just before Price Rite grocery store.

Not sure, I came from Cortland by auto. You could use Google maps to see bus schedules.

You would have to take the bus from Nob Hill to the hub downtown and the ask someone there which bus to take that goes down Erie Boulevard East to the corner of Erie Blvd and Teall Ave.