Ontario Highway 77

Highway 77
Highway 77      Limited-access      King's Highway      Former highways
Route information
Maintained by the Ministry of Transportation
Length	22.6 km[1] (14.0 mi)
Existed	April 1, 1963[2]–present
Major junctions
South end	Highway 3 in Leamington (Erie Street continues north)
North end	Highway 401 near Comber ( County Road 35 continues north)
Location
Country	Canada
Province	Ontario
Major cities	Leamington
Towns	Blytheswood, Staples, Comber
Highway system
Ontario provincial highways Current Former 400-series
← Highway 72 → Highway 85
Former provincial highways ←  Highway 76 Highway 78  →

King's Highway 77, commonly referred to as Highway 77, is a provincially maintained highway in the Canadian province of Ontario. One of three highways within Essex County, Highway 77 serves to interconnect Highway 3 near Leamington with Highway 401 near Tilbury. Prior to 1998, the highway extended south into Leamington, ending at the former routing of Highway 3 and Highway 18. This section was turned over to Essex County and renamed Erie Street. The speed limit on Highway 77 is 80 km/h (50 mph) in most places, dropping to 50 km/h in built-up areas. It is patrolled by the Ontario Provincial Police.