Route 204
Southwest Arm Road
Route information
Maintained by Newfoundland and Labrador Department of Transportation and Infrastructure
Length	30.5 km (19.0 mi)
Major junctions
West end	Route 1 (TCH) in North West Brook
East end	Southport
Location
Country	Canada
Province	Newfoundland and Labrador
Highway system
Highways in Newfoundland and Labrador
← Route 203 → Route 205

Route 204, also known as Southwest Arm Road, is a 30.5-kilometre-long (19.0 mi) east–west highway on the island of Newfoundland in the province of Newfoundland and Labrador. It connects the communities along the southern shore of the Southwest Arm of Trinity Bay with the Trans-Canada Highway (Route 1) at North West Brook. It is a very curvy two-lane highway traversing very hilly terrain for its entire length.^[1]

Route 204 begins at an intersection with Route 1 (Trans-Canada Highway) in North West Brook and it heads north to pass through downtown and have an intersection with Harbour Drive, which provides access to Ivany's Cove. The highway now curves to the east and begins winding its way along the southern shore of Southwest Arm, with the road passing through the communities of Queen's Cove, Long Beach, Hodge's Cove, Caplin Cove, Little Heart's Ease, and Butter Cove, where it has two intersections with a local road that loops through Gooseberry Cove. Route 204 now makes a sharp left turn and heads northward for a few kilometres before entering Southport and coming to a dead end in a neighbourhood just past the town's harbour.

Location	km	mi	Destinations	Notes
North West Brook	0.0	0.0	Route 1 (TCH) – Clarenville, St. John's	Western terminus
	1.5	0.93	Harbour Drive - Ivany's Cove
Butter Cove	28.3	17.6	Gooseberry Cove Road - Gooseberry Cove
​	29.3	18.2	Gooseberry Cove Road - Gooseberry Cove
Southport	30.5	19.0	Dead End	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi