Do buses with double runs follow the same route each run?

When a bus has a double run, they pick up and drop off students on one route, then turn around and pick up and drop off students on a different route. There are two different routes so a student must only board a bus at their assigned time and stop to ensure they are safely transported to the correct location. Double runs will continue to be evaluated and eliminated as more drivers are hired.

Also see How will the current bus driver shortage impact bus routes?