Is there a map solution that lets you specify two different locations starting and ending and will show you either hourly or mileage markers along the highway for the total trip almost like a ruler? Something to help you visually figure out your 11-hour driving times?

Are you new? If so, you could basically figure a 500 mile day to be safe, on an atlas you would just roughly plot out how far 500 miles would send you. As you get more experience you can mod it to 550, 600 and such. I would basically drive until I had around two hours left to drive, then start looking for parking. I wouldn’t recommend my way. My company truck had an internal gps nav system with all kinds of presets, I also used a garmin OTR810 (I think that’s the model). So I would zoom out on the garmin to approximate where I wanted to and up, then use the truck gps/presets to begin modifying it to route me to potential stopping areas.