Why can't Middle Township or Wildwood Police post a sign when yo

Court House - Why can't Middle Township or Wildwood Police post a sign when you exit the Parkway going into Wildwood, that the bridge is closed? You have to drive two to three miles down Rio Grande Ave. towards the bridge and there the sign is posted "Bridge Closed." I find this extremely "inconsiderate." I work in Wildwood starting at 8 a.m. and to get to the bridge at five minutes before 8 to find out that it is closed is very aggravating! Turn around, back to the Parkway, go north, get off at Shellbay and back down through North Wildwood. Is there something that can be done to avoid this in the future?