Route 422
Cormack Road
Route information
Maintained by Newfoundland and Labrador Department of Transportation and Infrastructure
Length	46.2 km (28.7 mi)
Major junctions
West end	Route 430 north of Deer Lake
East end	Route 420 north of Sandy Lake
Location
Country	Canada
Province	Newfoundland and Labrador
Highway system
Highways in Newfoundland and Labrador
← Route 421 → Route 430

Route 422, also known as Cormack Road,^[1] is a relatively short highway on western Newfoundland in the Canadian province of Newfoundland and Labrador. The route travels through its only community, Cormack, and to Sir Richard Squires Memorial Provincial Park.^[2]

Route 422 begins at an intersection with Route 430 (Great Northern Peninsula Highway/Viking Trail) just north of Deer Lake and it heads northeast to immediately cross a brook. The highway heads through rural farmland for several kilometres to pass through the centre of Cormack as Veterans Drive. Route 422 now turns to gravel as it turns southeast through wooded areas to cross the Humber River and pass by Sir Richard Squires Memorial Provincial Park. The highway now winds its way east through more wooded terrain for several kilometres before coming to an end at an unmarked intersection with Route 420 (White Bay South Highway), just a half kilometre north of its intersection with Route 1 (Trans-Canada Highway). There is no signage of any kind at the intersection between Route 422 and Route 420.

Location	km	mi	Destinations	Notes
​	0.0	0.0	Route 430 (Great Northern Peninsula Highway/Viking Trail) to Route 1 (TCH) – Deer Lake, Rocky Harbour, St. Anthony	Western terminus
Cormack	14.2	8.8	Road turns to gravel
​	30.0	18.6	Sir Richard Squires Memorial Provincial Park main entrance	Access road into park
​	46.2	28.7	Route 420 (White Bay South Highway) to Route 1 (TCH) – Hampden, Jackson's Arm	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi