Did you search? There are many... SSRB: https://www.beamng.com/threads/ssrb.22549/ Endless Tunnel: https://www.beamng.com/threads/endless-tunnel-now-with-alternate-no-rail-version.13504/ Endless Highway:https://www.beamng.com/threads/endless-highway.30869/ DO YOUR RESEARCH BEFORE YOU POST A THREAD
U don't get it. Just like I would say build an Eiffel tower and you show me Burj Khalifa. I got all of these maps. I just suggested a new one.
W-what? You asked if anyone has thought to build a map with a lateral tunnel... You never said it had to be official? Even then, Utah, USA has one.
Nothing's wrong with suggesting one... you just didn't suggest one... you asked if anyone has thought to build one.