Does anyone have a good resource for large scale maps (NYC, New Orleans, Budapest & other major cities worldwide). Think city planning or blueprint size maps with things like subway tunnel details and city electrical grids. **Quick turnaround is necessary for this — I can also print on my own if I have the files.
I have looked online for posters, etc and on the NYC zoning website, but haven’t been able to find the construction type docs that I’m after.
Thanks in advance for any advice!