Is there a free online road trip planner than takes different inputs to personalize your trip?
My dad used to use a program to plan trips that let him input the vehicle's mpg, start point, destination, how many hours a day we wanted to drive, speed we would drive, etc. It would then tell us how many gallons of gas would be needed for the trip (making it easier for us to calculate fuel costs) and cities to plan on stopping at each night (making it easier to book hotels).
Does anyone know of any online programs that will do that for free?