Hmmm. Well, the "places of interest" it suggested to me didn't look interesting, but it's nearly useful. What it really needs is just to have a "time" column estimating how far each stop is from the last one.

Maybe I just grew up watching too many NSW RTA ads, but I'm a firm believer in the principle that for safety you should stop and get out of the car every two hours. So if it could suggest stops which were spaced roughly two hours apart, it'd be useful to me.