Here's a couple of city maps from my Cyberpunk 2020 campaign (circa 2026), which some of you may find useful. They would be equally useful for any near-future game really, and can be pulled out for short runs abroad, or for longer city-based campaigns. Click the images for the jpeg version, or click on the captions below the maps to download the larger PDF file.
Hopefully, the locations in the sidebar will give you enough to work with. Expand and embellish them as you please. Maybe even dig out your Augmented Reality City Kit (PDF/hardcopy) to flesh out one, or both, of these locations.
Let me know how you use the maps in the comments, as I'm always interested in hearing about other gamers' dark futures.