Route 19 was first allocated to the line between
Coburg North and the City terminus at
Elizabeth Street opposite
Flinders Street station on 26 April 1936 following the electrification of the Brunswick cable tram line. Prior to that,
Sydney Road trams would run via Moreland Road to
Swanston Street and the southern suburbs. Route 19 was allocated to the line between Coburg North and the City – Swanston Street near Flinders Street station. Since 1936, Route 19 has remained on the route between Coburg North and the City (Elizabeth Street). An extension to
Fawkner was first planned by the
Melbourne, Brunswick & Coburg Tramways Trust (MBCTT) in 1916, but never came to fruition. This extension has been brought up since, most recently by the
Victorian Greens during the
2010 state election. The origin of Route 19 dates back to the Brunswick cable tram line while the section north of Moreland Road was constructed by the MBCTT. The
Melbourne Tramway & Omnibus Company opened the Brunswick cable tram line on 1 October 1887, which encompasses the section of route 19 between Moreland Road (Stop 28) and Flinders Street station (Stop 1). This line was electrified by the
Melbourne & Metropolitan Tramways Board in stages through 1935–36. The section between Flinders Street station and
Victoria Street (near Stop 7) was first electrified on 17 November 1935. The section to Haymarket (Stop 9) was electrified on 29 December in the same year. The electric track was extended to Leonard Street (Stop 15) on 12 January 1936, and then to Park Street (near Stop 19) on 23 February 1936. ==Operation==