The Charles Street Transit Terminal at 15 Charles Street West in Kitchener, Ontario, Canada is the main bus station and former downtown hub for local Grand River Transit bus services for Kitchener and Waterloo. The terminal is now solely used by a number of intercity operators, including Greyhound, GO Transit, Coach Canada and Aboutown.
It was the largest public service facility run by GRT, with the Cambridge Ainslie Street terminal being the only other staffed bus station.
Wikipedia https://en.wikipedia.org/wiki/Charles_Street_Transit_Terminal
Coordinates 43°26'58.431" N -80°29'32.092" E