2019 Cross country RV trip planning

Based on your 8/16/19 timing, if you have any love of cars, you might consider Dream Cruise, but I have to warn you, it is absolutely the worst traffic you will encounter in your life. Best bet find a place to park the truck (only) and walk up to woodward avenue. The peak areas are around 9 mile, 12-14 mile, and in Pontiac.

Greenfield Village in Dearborn is a great visit.

A friend stays at Detroit Greenfield RV Park in the western suburbs.
http://www.detroitgreenfield.com/