NatNat

Not sure if this is a bug, but what do the red arrows on the elevated avenue to Project Symphony elevated highway transitions mean? Automata doesn't seem able to use this piece in my game. Would appreciate some clarification on whether this is just a problem with my game. Apologies if the link for the image isn't working

I've just noticed that I traffic can't drive north through the piece indicated below. I would assume that there is a missing path on this piece, or its just a problem on my end. thanks.