Highway 22
Paterson-Trail Highway Schofield Highway
Route information
Maintained by British Columbia Ministry of Transportation and Infrastructure
Length	46 km[1] (29 mi)
Existed	1964–present
Major junctions
South end	SR 25 at the Canada–US border near Paterson
Major intersections	Hwy 3B in Rossland Hwy 3B in Trail
North end	Hwy 3 in Castlegar
Location
Country	Canada
Province	British Columbia
Highway system
British Columbia provincial highways
← Hwy 21 → Hwy 22A

Highway 22 is a north–south provincial highway in British Columbia that connects the city of Castlegar to the Canada–U.S. border. When the highway was first opened in 1964, it only went as far north from the border as Rossland. Highways 3 and 3B followed the present-day routing of Highway 22 north of Rossland at the time Highway 22 was first opened. The route north of Rossland was given to Highway 22 in 1979. The number of the highway is derived from then-Washington State Route 22 (renumbered to Route 25 in 1964), which Highway 22 meets at the border.

Route details

The total distance covered by Highway 22 is 47 km (29 mi). It begins at the Canada-U.S. border at a location known as Paterson. From Paterson, Highway 22 goes north for 11 km (6.8 mi) to Rossland, where it meets Highway 3B. Highway 3B then carries Highway 22 east for 10 km (6.2 mi) to Trail where Highway 3B diverges east. Highway 22 then follows the Columbia River north for 26 km (16 mi) to where it meets the Crowsnest Highway at Castlegar.

Major intersections

Regional District	Location	km[1]	mi	Destinations	Notes
Kootenay Boundary	Paterson	0.00	0.00	SR 25 south – Northport, Kettle Falls	Continues into Washington
				Canada–United States border at Frontier-Paterson Border Crossing
	Rossland	10.50	6.52	Hwy 3B west to Hwy 3 – Grand Forks	South end of Hwy 3B concurrency
	Trail	20.27	12.60	Hwy 3B east to Hwy 22A – Salmo, USA border	North end of Hwy 3B concurrency
Central Kootenay	Castlegar	46.48	28.88	Hwy 3 (Crowsnest Highway) – Grand Forks, Nelson, Cranbrook Columbia Avenue	Kinnaird interchange
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus