4-4 balancer test.gif Here is a perfect count input/output balanced 4 tile wide 4-4 lane balancer. The general idea is to have half of the incoming items switch lanes, then balance the lane-switched items with the un-switched items. As far as I know, the only way to reliably switch the lane an item...

I have this bug as well, for me it goes away when I have "Wait for VSync" enabled in the graphics settings.

Waypoint Bug Test.gif Top: Waypoint disables when the first rail signal turns red, train paths straight to the destination. Middle: Same as top, but the train slows down on the third signal. Train paths to the destination until it starts slowing down, then repaths to next waypoint. Bottom: Waypoint...

A rail signals own circuit signal is counted towards its closed condition twice when connected to both wire colors.
While unexpected, I can understand why it'd work this way, I'm just looking for confirmation.

At the very least, for a short while after the loop is re-established, it seems to work fine. I can understand if making that into a solution somehow has it's own problems, though.

Exhibit A.gif Item creep seems to still be present when belts are arranged in a loop. Splitters also seem to cause decompression when used in looping belts. Exhibit B.gif Above is a 4 to 4 lane balancer in a looping sushi bus, which is how I discovered the problem. As soon as it stops being a loop,...