What place is this?

[Gabe Puratekuta]

I'm pretty sure that bridge in the background does not exist in Steelport.

That's a bridge? I thought it was part of an industrial building

 

[Zack Royer]

That's a bridge? I thought it was part of an industrial building

It looks like a train station for me. I've installed Saints Row 2 but didn't got time to search.
Could it be from another game, like GTA IV? There is a train railroad that looks like that in GTA IV too.

 

[Gabe Puratekuta]

Train? That certainly lowers it down a lot