[Mod Request]Transit Tube Access Bottom Port

[TreeRex]

Pretty much want to be able to connect the tranist tube crossing tile to the bottom of a transit tube access point, effectively allowing me to make a straight up and down line of tranist tubes with access points along the length, no turns required, which would effectively allow it to act as an elevator.

[SharraShimada]

Hard one...

Because the Access building needs to stand on 3 tiles solid. Of course you can build a tube-bridge instead, but the problem is, there has to be at least 2 tube tiles between a cross and something else, or it wont link. So a port at the bottom is out of the question. 

But there is a possible workaround. Someone could make the upper port two way (up and down), and there is a mod, making tubes background buildings. Unfortunately, the mod is not working well, because the tiles crossing other buildings are not passable. But i´m confidend, this could be solved.