Several of the VCO towns have twin buildings linked by bridges. Santiago and Havana each have one, and I'm half inclined to put a locator by the door of at least one of them and use one of the rooms with a staircase which can lead to a corridor (the bridge interior) and then to the other side of the building. But the most interesting bridged building is the one in Santo Domingo:
The bridge sides are open. Here's how it looks if you're standing on the bridge:
But that shot is from GM Viewer. There's no walkway up there, so when I put a locator on the bridge and used console to teleport to it, I promptly dropped straight down to the street. Anyone fancy trying to put a walkway on that bridge? (I've no idea how to do it, and if it involves TOOL then it probably won't happen because, at least on my PC, TOOL refuses to read "SD Town.gm".)

The bridge sides are open. Here's how it looks if you're standing on the bridge:

But that shot is from GM Viewer. There's no walkway up there, so when I put a locator on the bridge and used console to teleport to it, I promptly dropped straight down to the street. Anyone fancy trying to put a walkway on that bridge? (I've no idea how to do it, and if it involves TOOL then it probably won't happen because, at least on my PC, TOOL refuses to read "SD Town.gm".)