1. Road Ramp
Basicly a 4x4 cube hight and width with a 32 stud length (for ajustable sizes) that has a 'straight road' appearance on it for making ramps or roads that go over tunnels and such.
2. Merge
Rather straight forward, just two roads merging together like on those signs (or roads, but sometimes they vary in appearance so I just used the sign likeness), 64 stud length and 32 stud width.
3. "Shortcut roads"
I'm not sure what they're called, but there's a little sliver of road on highways every so often that allows you to go from one same-direction-twolaned road to the other, and it's one laned in size. Would require 2 roads, one 16 stud length and 8 width road to function as the 'shortcut' and another road similar to the T-road however the 'vertical stick' of the 'T' would be only 1 lane in size.
I would post pictures but my internet's currently slow-as-forget so I can't.
