Viva Yellow (internally designated as route 607) or the Davis Drive corridor line, is a Viva bus rapid transit line that serves Newmarket, Ontario, Canada on the Davis Drive Rapidway.

[2] Viva Yellow runs east–west on Davis Drive between Yonge Street and Highway 404.

The route is less than 6 kilometres long, the shortest line in the Viva system.

From west to east they are: The majority of Viva Yellow's route runs along the Davis Drive Rapidway which is a bus-only lane that occupies the centre lanes of Davis Drive.

The rapidway extends 2.6 kilometres from Yonge Street to the Southlake Regional Health Centre.