Let me chip in on this...I took the Bronx Expressway one time on my way to New Jersey from Boston. Somewhere close to the George Washington Bridge my wife says to me "Are we a truck?" "Why?" I asked, beginning to worry..."Because if we're over 9'6" high, we should have gotten off at that last off-ramp!" she replied. I looked up just in time to see a large, low bridge approaching as we were doing 65 MPH. We hit it and totaled the motorhome! DON'T DRIVE A MOTORHOME ANYWHERE NEAR NEW YORK!