This section of I-820 and others are labeled East-West - not North-South.

I don't know exactly where the North/South - East/West switch happens but this section is likely East and West. The relation roles should be updated.

Any locals know if Parker Street connects all the way through? The satellite view shows trucks parked in the middle. I don't believe you can get from Colonial Road to Sheldon Road via Parker Street. If not, it should be disconnected at the right point.

I think Rowell St may be one way the wrong way. Based on satellite data, tough to tell, but I think the cars are facing the opposite direction of the data.

This road is mapped, but is not in the Tiger 2012 data and is currently unnamed.