Services provided on the upper level of the building include ticket sales, information booth, and lost and found, while washroom facilities and MiWay transit police holding cells are located on the lower level.

The terminal opened in November 1997, replacing an overcrowded loop on the southeast side of the mall.

Seventy five percent of the cost of the $6.5 million project was covered by subsidies from the Ministry of Transportation of Ontario, with the balance of funds coming from the city's capital budget.

It is situated directly across Rathburn Road West from the City Centre Transit Terminal (the main hub for local MiWay bus service and a stop on the Mississauga Transitway) and Square One Shopping Centre, after which the terminal is named.

Media related to Mississauga City Centre Transit Terminal at Wikimedia Commons