Assumes nonstop team running.
Doesn't track HOS — check your clocks.
No web app can wake your phone on its own.
This hands a real alarm to your Calendar, which fires whether MilesPost is open, closed, or deleted.
It has to be 34 consecutive hours off duty. Going on duty for even a minute — moving the truck, a quick pre-trip, signing something — starts the whole thing over from zero. If that happens, hit restart above.
34-hour restart under 395.3(c).
Counts 34 real elapsed hours, so it stays right across a DST change.