In which of the following cities would you use the 'Züm' public transport system?

'Züm' is a bus rapid transit system for the suburban city of Brampton, Ontario, Canada, northwest of Toronto owned and operated by Brampton Transit. The first phase calls for three corridors operating in mixed traffic, similar to York Region Transit's (YRT) Viva network. There are connections to the City of Mississauga, York Region, and the City of Toronto, with the first corridor having started service in the Autumn of 2010. Phase 1 became fully operational by Autumn of 2012.

A key aspect of the 'Züm' plan is the emphasis of increased service on supporting local corridors. Unlike other, similar, services and partly due to Brampton's geographic position farther from Toronto than other suburbs such as Mississauga or Vaughan, many 'Züm' corridors will overlap significantly with other agencies' services, requiring more complex, co-operative planning between neighbouring cities. During the planning of this bus rapid transit system, 'Züm' was called 'Acceleride'.

As far as fare pricing goes, with York Region's 'Viva' as a precedent, Züm buses share the same fare structure as the conventional Brampton Transit system. The further partnership between the two agencies permits YRT (York Regional Transport) customers to board Züm buses within York Region and pay standard YRT fares (despite the fact that Viva uses proof-of-payment and Züm does not). The 'Presto' card fare payment system has been active on Züm since 2011.