Georgetown is one of the seven train lines of the GO Transit system in the Greater Toronto Area, Ontario, Canada. It extends from Union Station in Toronto to Georgetown. GO Bus service to Guelph to and from Georgetown (during rush hours) and Bramalea (during midday) is provided Monday to Friday with evening and weekend service directly to Union Station via Brampton. The Georgetown line was, after the then-combined Lakeshore West line and Lakeshore East line, the second line established by GO Transit, opened on April 29, 1974 with service from Brampton and Union Station. From October 29, 1990 to July 2, 1993, train service on the line extended beyond Georgetown to Guelph. Following proposals for service expansions along the Georgetown line since at least 1990, a project to provide both Georgetown South Service Expansion and a Union-Pearson Rail Link entered a streamlined environmental assessment process in early 2009 with Metrolinx now as its proponent. The plan would result in an... ...