Location for the clue that begins, “Some treks through…”

1st Part

In the Card Land are of the park, the entrance to Mater’s Junkyard Jamboree has a large sign that says, “Tow Mater Towing & Salvage.” The left post holding up that sign has four license plates on it.

2nd Part

Inside Flo’s V8 Diner, in the left side dining room, is an eye chart on the wall.