R22-30 true 4way interchange

True 4way - maximum throughput, minimum slowdown or waiting.

• Every lane has a non-intersecting option to go right / straight / left
• Improved design with no cross-overs
• Minimal merge lengths (remove any no-stop demarcation)
• Mostly R30, a few R22 corners to reduce size
• 2 cell median, matching bridge layout (+alternative blueprint with 1 cell median)

The footprint is large but you can build in the center and corners.

Posting as I did not see anyone else share a design like this and it unclogged / doubled my train traffic capacity.