I am unable to view the 'official streets' within Spatial Manager, NHSWM database. I'm getting the red exclamation mark appear.
Please see image below:
Answer Verified By: Sarah Willis-Culpitt
You can display/remove layer by going to Exor Groups tab -> Right click on layer-> Display/Remove
Official streets usually appears under name "Route Layer (V_NM_NAT_NSGN_OFFN_SDO_DT)" in Display tab (then You can rename it). Do You see this name in Display tab (make sure that You displayed it in Exor Groups tab)?