kingu -- " I subbed on a all out the window route and the biggest issues I had was so much of the turn by turns were missing."
On that occasion, I used the turn by turn that was in the drawer; who knows how old that was, but the rural sup didn't have a more up to date turn by turn. She's expressed a lot of frustration with how badly the turn by turns are updated. I work in an all LLV office, more than a few times I've volunteered by POV to deliver with (mostly parcels), but the PM is a city carrier by career, and POV just is a hard sell with him. Since we've pretty much only got enough LLVs to operate all the routes in the office, bringing on extra people means hot seating the LLVs. Which means two thirty or three to get someone to help on the street.