Iv'e seen one DDHW in st. louis when coming from michigan by car, but the highway splits in two and one half goes on top of the other. It's just an idea for the NAM.
been requested many times...several members have attempted production, but so far no one has neared completion and no one looks to be nearing it...possibly with the RHW though....
If I recall correctly, it can be done, but there is a problem with pathing such a structure. I remember the discussions about how traffic would pass between levels. Don't quote me, but I believe it to be a limitation with the software.
TEG
I was thinking a 10 x 6 tile with 2 roads popping out of the bottom to the top and the top to the bottom. They would be on each side and have 2 lanes.
Please do not bump dead threads. This particular one has been inactive for almost 2 years. -Tarkus, Admin