Originally Posted by Byron B
Get the gas Buddy app and the TSD fuel card. Once you set up an account with TSD you can use their map to do a fuel price search within a 150 mile radius.
The gas Buddy app now shows which stations have gas, diesel and power.
We are leaving Nashville in he morning. Been using both apps to get here from central Texas. No problems at all. We will be in Bar Harbor Maine for Memorial Day weekend.
X2, even though the OP is probably already into his trip I just checked my TSD app and you can purchase diesel in all those states along his route for $2.80 or less, plenty of diesel available. Without the card you will no doubt be paying well above $3 per gallon.