Road trips they are very pricey nowadays. The photos I posted above (BW) were shot on a mid-country loop of about 2500 miles. I boondocked the entire trip. (slept in my vehicle) and it still cost over $500 with no motels. When gas prices were near $4 a gallon a few years ago it was really $ to travel. Plus you have to favor in any lost income if you don't get any vacation time.
View attachment 210945
Jersey City campsite
Working in NYC for me is always camping out in Jersey City. Can barely afford that. Near $500 a week just for parking a tent + a few hundred for gas and tolls + metro + PATH + food. Close to $800 a week to camp out to shoot. If you are young and don't mind sleeping in the subway or Grand Central you can do it a lot cheaper. A one way bus ticket from Philly to NYC is $11. Crazy how cheap it is to ride the bus!.
I prefer sleeping in my vehicle than a tent. With a tent you have to carry all your gear on your back. At least with a car you can hide some under the seat and trunk. Wherever you put your stuff, the car interior has to have nothing visible or you risk a break in.
Taking a cross county Greyhound Bus may be an interesting photo project. I'm too old and got sleep / back problems, but some young guy should pick it up.