The Department of Transportation was created on May 6, 1970 (PL 356) to replace the Department ofHighways.
Pennsylvania Transportation Institute was created in 1968.
Pennsylvania Department of Environmental Protection was created in 1995.
California Department of Transportation was created in 1895.
Arizona Department of Transportation was created in 1974.
Detroit Department of Transportation was created in 1922.
Oregon Department of Transportation was created in 1913.
Pennsylvania Department of Corrections was created in 1829.
Pennsylvania Department of Agriculture was created in 1895.
Pennsylvania Department of Revenue was created in 1927.
Pennsylvania Department of Insurance was created in 1873.
Pennsylvania Department of Aging was created in 1978.