Effects of the storage conditions on the stability of natural and synthetic cannabis in biological matrices for forensic toxicology analysis: An update from the literature

King's Highway 109, or Highway 109, is a former provincial highway in Ontario. It was used on two separate, unrelated routes during the 1950s and 1960s:

• From 1953–1954: Eglinton Avenue as a Connecting Link in Scarborough from Victoria Park Avenue to Kingston Road (Toronto) (Highway 2) near Scarborough Golf Club Road.
• From 1958–1964: Highway 121 from Paudash to Monck Road near Cardiff.