After modding the game to allow maximum traffic this became extremely noticeable. I thought it might have been my 'mod' however after visiting a few of these places in an unmodded game the issue is in the base game, its just much less noticeable with less traffic.

There are points all over Night City where vehicles will get stuck, right in the middle of a straight road. They immediately come to a halt, a all lanes of traffic on one side of the road and not pass that point. It even...

Road navmesh has many broken points