Trade Depots and Trade Port not working

What I just noticed is that the road that comes out of the Trade Depot randomly stops being a cross street intersection.  If you notice the road will look like a 1 direction street suddenly.  So the trucks don't enter the street if it's a dirt road.  Or if it is a paved road you will notice the driveway has grass in front of it instead of connecting to the street.  It happened with a brand new Trade Depot that I built and a Trade Depot that already existed.  Not sure if anyone ever noticed this being the issue.  I watched the building in all 3 play speeds and you never see a truck leave or enter the building.