| LINE | Full Run | Part Ridden | Part Not Ridden | Comments |
|---|---|---|---|---|
 | San Ysidro - UTC Transit Center | San Ysidro - Old Town | Old Town - UTC Transit Center | Light Rail |
 | Courthouse - El Cajon TC | All | None | Light Rail |
 | 12th/Imperial TC - El Cajon TC | All | None | Light Rail |
 | El Cajon TC - Santee Town Center | All | None | Light Rail |
 | Continuous circuit | All | None | Heritage Trolley |