The Yonge Street Rapidway is central to the Vivanext transport masterplan and will eventually extend from the Richmond Hill/Langstaff Urban Growth Centre at Highway 7 to Green Lane in East Gwillimbury.

[2] In February 2010, a public open house was held for the first segment of the Yonge Street Rapidway, which will extend from Mulock to Davis Drive in Newmarket.

The second segment, from 19th Avenue to the Richmond Hill Centre Terminal at Highway 7, opened in December 2020.

However, with the anticipated northward extension of the Yonge–University subway, Richmond Hill Centre will remain the Rapidway's southern terminus.

[4] Excluding the terminals, there will be up to 19 Rapidway stations between Newmarket and Richmond Hill.