Jerry, You can go to the New York State Department of Transportation Website and check the policies there. I have taken 90 east and west several times and there are actually a lot of places off the highway to overnight.
A lot quieter, and definately safer. An APP called RV Parky is a great tool to use while on the road. It identifies campgrounds and other things such as food and fuel on your route. Using that app, once you feel you should be getting off the road for a rest, open the app, select a campground down the road, use the in app feature to call the campground, make your reservation and stop. Pretty Handy.
Ohio and several other states have hook ups for overnighting at reststops. I wish more states would have them too. Along 90, east of Albany, there are few rest stops that have a lot of room and there are usually always 18 wheelers parked. You gould try it but its a bit of a gamble.
We are doing Canada in August this year. We will be coming from Niagra Falls Ontario KOA, back to NH. I intend on using Canadaigua KOA, or further on, Cooperstown KOA to break up the trip.
Hope that helps a bit.
Eric
AEC AW/SW E.J. Gregg USN Ret.
2013 Ford F-350 Lariat 6.7L Diesel
2015 Keystone Montana 3750FL Copper Patina
The Gregg Escape