St. Catharines and the Niagara Region boast one of the oldest integrated transit systems in North America.
St. Catharines was home to one of the first inter-urban street railways in North America – first established in 1879 and eventually linked St. Catharines with Niagara-on-the-Lake, Thorold, Niagara Falls, Welland, and Port Colborne.
Originally operated as a horse drawn system, the cars were eventually electrified as early as 1887. Later the lines were replaced by buses in the 1940s and 1950s.