51 Tomken is a bus route serving Tomken Road.
Service
| Weekday | Saturday | Sunday | |
| Peak | every 12 minutes | every hour | none |
| Off-peak | every 23 minutes | none | none |
| Evening | every 34 minutes | every hour | none |
Description
The main route runs on Tomken Road between Derry Road and Dundas Street, looping around Cardiff Boulevard and Lorimar Drive in the north, and around Haines Road-Middlegate Road-Stanfield Road in the south. During weekday rush hour, the 51A branch only goes as far north as Courtneypark Drive and loops through the Meyerside Drive area.
