Go-Ahead Non-Revenue Buses
Demonstrator buses[edit]
BYD K9[edit]
| Registration no. | Former service | Status |
|---|---|---|
| SG4001J | LYDEP 15 | Re-registered as PC6264K and subsequently sold to Tong Tar Transport |
CRRC TEG6125BEV03[edit]
| Registration no. | Former service | Status |
|---|---|---|
| SG4006X | LYDEP 354/358/359/403 | Non-user lay-up status till 9 Jun 2025; Returned to ST Engineering Mobility Services |
Zhongtong LCK6126EVG[edit]
| Registration no. | Former service | Status |
|---|---|---|
| SG4010H | LYDEP 358 | Returned to Cycle & Carriage Automotive, subsequently sold to Tong Tar Transport; re-registered as PD2261P |