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L MM 3-way Hiway & cargo Sponge

L MM stands for Lane MatheMatics and it helps the game AI traffic to flow better.

*Fixed a broken Cargo Sponge from workshop and added L MM
*Also made it easy to see inn\out if you use both airport and cargo train u must extend the line on the side...

Original Cargo Traffic Sponge v2 by InterSlayer https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=410836766

Tip:Rember to Add a slip lane back to the sponge again if you extend. As many will go from plane\train and then return.
I found it working very well for both train\airport and both on same. keeps running good.

L MM 3-way Highway intersection (vanilla) by 0Eragon (ง'̀-'́)ง
There is a version with a roundabout in the LMM collection.