Ministry of Transportation of Ontario

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Ministry of Transportation

Ministère des transports (French)
Ministry overview
Formed	1916
Preceding Ministry	Ministry of Transportation and Communications
Jurisdiction	Government of Ontario
Headquarters	77 Wellesley Street West Toronto, Ontario
Ministers responsible	Prabmeet Sarkaria, Minister of Transportation Vijay Thanigasalam, Associate Minister of Transportation
Deputy Minister responsible	Douglas Jones, Deputy Minister of Transportation
Website	www.ontario.ca/page/ministry-transportation

The Ministry of Transportation (MTO) is the provincial ministry of the Government of Ontario that is responsible for transport infrastructure and related law in Ontario, Canada. The ministry traces its roots back over a century to the 1890s, when the province began training Provincial Road Building Instructors. In 1916, the Department of Public Highways of Ontario (DPHO) was formed and tasked with establishing a network of provincial highways. The first was designated in 1918, and by the summer of 1925, sixteen highways were numbered. In the mid-1920s, a new Department of Northern Development (DND) was created to manage infrastructure improvements in northern Ontario; it merged with the Department of Highways of Ontario (DHO) on April 1, 1937. In 1971, the Department of Highways took on responsibility for Communications and in 1972 was reorganized as the Ministry of Transportation and Communications (MTC), which then became the Ministry of Transportation in 1987.