Friendly Neighborhood Questions

Okay, so, Spider-Man 2 was a blast, but at times my disbelief was suspended on a very flimsy web.

I know better than to ask what's up with that fusion stuff, or why someone thought it was a good idea to have four robotic arms jacked into his spinal column, yet I wonder:

Is there an actual NY subway line that becomes an elevated train, ends near a body of water, and goes to Bay Ridge?

How does Doc Ock actually buy stuff with the money he steals?

How does Doc Ock tap into the power grid from a decrepit abandoned pier?