Uploaded a new beta with different lighting.
Named after an expressway near where I live, Tunnel 69 is an idea that popped into my head.
2 bases 2 flags and a small-medium size underground passageway to get back and forth. Best for 6-10 players CTF but it works for TDM too.
You can sneak through the sewage but its dark and slower that way. You can also take small detours
to pickup better markers but you are vulnerable while doing so and it stops your bunny hop.
Also you can camp near the FIM sign to make sure people don't sneak through the sewage. Behind the back door there is another autococker. If you time your jumps correctly you can make it over the sewage.
I think its a fun map but I'd like to hear other opinions as well.