Changes have been made made to some destination signs to reduce confusion and harmonize destination signs across the network.
| Route | Direction | Destination Sign Existing | Destination Sign Effective April 24, 2025 |
|---|---|---|---|
| 101 | Counter Clockwise | 101 Bay Ridges | 101B Bay Ridges |
| 112 | North | 112C Taunton | 112 Taunton |
| 227 | Counter Clockwise | 227 South Ajax | 227B South Ajax |
| 306 | Counter Clockwise | 306 Whitby Station | 306B Whitby Station |
| 405 | North | 405 Harmony | 405 Delpark Homes Centre |
| 411 411C |
East | 411 Courtice 411C Courtice |
411 Trulls 411C Trulls |
|
421 |
East |
421 Courtice |
421 Trulls |
| 900 | East | 900 Oshawa | 900 Ritson |
| 900 | West | 900 Scarborough | 900 Centennial Circle |
| 902 | East | 902 Bowmanville | 902 Simpson |
| 902 | West | 902B Oshawa Centre | 902C Oshawa Centre |
| 917 | East / West | 917B Ajax Station | 917A Ajax Station |
| N1 | West | N1 Scarborough | N1 Centennial Circle |
