Class B: Driving on Parkways and Tolls

We take our B on the Saw Mill River pkwy regularly. The difference is ours is on a Chevy chassis, not a Sprinter, so we definitely look much more van-like than camper-like... the big issue is height - there are bridges on that route that have less than 9 feet of clearance! I'm 8'3" measured (varied based on load in the van) but avoid things with less than 8' 6" posted. On some of these bridges (the parkway has stone arched bridges) you gain clearance by using the passing lane vs the travel lane, so I tend to slide towards the middle when approaching them. If you go to the websites for either NY parkways or CT parkways they do have the definitions listed. I actually printed them out and carry them with me just in case someone questions my presence on either parkway! ST