This setting controls whether more than one route can be marked as the Main ("basic") route for the same Student, on the same day, in the same transportation Zone. A Zone represents a direction/time window (for example a Morning zone going to the institute).
The full article is available to signed-in Classter users.
Sign in with your Classter account — if you are already signed in to your Classter Portal you will not be asked for credentials.
Sign in to read the full article