Also interesting that the line over the river on the right goes into a building and ends.
Goes under the building and continues in a trench under the streets past the tall angled building and then starts curving to the right after the dark glassed building emerging again under the elevated roads. Pretty awesome trackage all around!
Also neat, I found that if you zoom in a bit, then scroll to the left a bit, the picture will change to one with greener vegetation and a train on the tracks, you can then scroll back to the right until the crossings just appears at the right edge of your screen and the interlocking tower is visible and still standing.
3rd edit:
Oh hey! That's Columbus...I'll be flying into there in 10 days on my way to Mid-Ohio for the American Le Mans and Indy Car races at Mid-Ohio!