Today I've started CTF map inspired with some pics of metro stations:
http://mic-ro.com/metro/400/porto-24-agosto.jpg
http://mic-ro.com/metro/400/porto-polo-universitario-4.jpg
http://mic-ro.com/metro/400/london-southwark-400.jpg
http://mic-ro.com/metro/400/lille-gare-lille-europe.jpg

I tried mapping before but this time I decided to make this map finished. Gonna build first beta in final days of 2006, actually waiting for 1.4 patch to get some ppl to play it :>

Pic from editor - smth to be "base"
http://img204.imageshack.us/img204/1667/ctfqe4.jpg