M3 Milton–City Centre

It runs from Milton to the city centre via Springburn and Stobhill Hospital.

[1] It is operated commercially by First Glasgow.

[3] In October 2015, the frequency of the route was reduced to hourly.

[4] In January 2020, the route began being operated by electric buses.

Two Alexander Dennis Enviro200EV-bodied BYD buses were deployed on the route.