Mass Pike Boston to Venice FL

Do not know how you are planning to avoid 95 through NYC and North Jersey, but IF you find yourself crossing over the Delaware Memorial Bridge into Delaware, there is an excellent opportunity to totally avoid Baltimore, Washington DC and Richmond traffic. Once you cross the bridge, Its I 295, which merges into I 95 S for a very short while. Just stay right after the toll and pick up Delaware Rt 1 to US Rt 301 (It's a toll road for a short while - the new section which bypasses a lot of local traffic -f or us its worth every penny). Stay on US 301 South through Delaware and Maryland. You'll cross the Chesapeake Bay Bridge (NOT the Bridge Tunnel) Continue onto 301. It will merge with U S 50. When they split, stay on US 301 South. You will cross into Va on the "Nice Bridge" (not really so nice in an RV, but we've done it numerous times in our Class A!) Continue on 301 South to Bowling Green, Va - You'll pick up Va RT 207 there (a sign for I 95 is visible). Follow that for about 10 miles to I 95 South around exit 104 (Reuther Glen). Take that to I 295 S, exit 84 towards Mechanicsville. That will take you around both Richmond and Petersburg. Driving through Richmond on I95 in an RV is not something I would ever suggest! 295 merges back into 95 S around exit 46. Don't know if this is helpful, but it's the way we always went when we lived on the Jersey Shore. You miss all of the Baltimore/DC/Richmond/Petersburg traffic.