National Highway System (Canada)


The National Highway System in Canada is a federal designation for a strategic transport network of highways and freeways. The system includes but is not limited to the Trans-Canada Highway, and currently consists of of roadway designated under one of three classes: Core Routes, Feeder Routes, and Northern and Remote Routes.
The Government of Canada maintains very little power or authority over the maintenance or expansion of the system beyond sharing part of the cost of economically significant projects within the network. Highways within the system are not given any special signage, except where they are part of a Trans-Canada Highway route.

History

The system was first designated in 1988 by the Federal/Provincial/Territorial Council of Ministers Responsible for Transportation and Highway Safety, a council consisting of the federal, provincial and territorial Ministers of Transport. A total of of highway were originally designated as part of the system. Highways selected for the system were existing primary routes that supported interprovincial and international trade and travel, by connecting major population or commercial centres with each other, with major border crossings on the Canada–United States border, or with other transport hubs.
The system was further expanded in 2004, with the addition of approximately of highway that was not part of the original 1988 network. It was in this era that the current "core", "feeder" and "northern or remote" classes of route were established. Not all highways within the system are designated in their entirety, but may instead be part of the system over only part of their length; a few highways even have two or more discontinuous segments designated as part of the system. In some locations, the National Highway System may also incorporate city arterial streets to connect highway routes which are part of the system but do not directly interconnect, or to link the system to an important intermodal transport hub—such as a shipping port, a railway terminal, an airport or a ferry terminal—which is not directly located on a provincial-class highway.
Routes within the system continue to be maintained, funded and signed as provincial, rather than federal, highways. However, the federal government provides some funding assistance for important maintenance and expansion projects on designated highways through cost sharing programs. For instance, several recent maintenance projects on National Highway System routes in Saskatchewan were partly funded under the federal government's Building Canada Fund–Major Infrastructure Component, while several four-laning projects in Ontario in the 2000s accessed federal funding under the Strategic Highway Infrastructure Program.
There is no single, ongoing program for federal contributions to the National Highway System; rather, these contributions have been made through a variety of separate infrastructure investment programs of defined length and scope. Recent transportation planning proposals have identified public-private partnerships and dedicated fuel taxes as possible mechanisms for providing more stable funding, although no comprehensive program has been implemented to date.
The National Highway System has been criticized for lacking a truly comprehensive expansion plan. In many parts of the country, the system relies on two-lane highways, or expressways which are not fully up to international freeway standards; according to Lakehead University economics professor Livio di Matteo, many parts of the system, even on the main Trans-Canada Highway portion of the network, still leave "the nation’s east-west flow of personal and commercial traffic subject to the whims of an errant moose". Some motorists, further, prefer to drive between Western Canada and Eastern Canada by travelling through the United States rather than on Canadian highways; even though this represents a slightly longer trip than the Trans-Canada Highway route, it frequently takes a shorter amount of time due to the US Interstate system's higher speed limits, increased lane capacity and reduced likelihood of being delayed by a road accident.
American transportation planning academic Wendell Cox has also identified improvements to the system, so that Canada would have a comprehensive national freeway network comparable to the American Interstate Highway System, as an economically critical project for the country to undertake in the 21st century.

Routes

In its current form, the National Highway System includes routes in all Canadian provinces and territories except Nunavut, which has no conventional road connections to any other Canadian province or territory.
Officially the system maintains three classifications of road: Core, Feeder and Northern/Remote. Within the core and feeder classes, the system's official register made additional distinctions between conventional core or feeder routes and intermodal links or "anomalies", where a highway that does not meet the normal criteria for inclusion, or a municipal arterial road, has been adopted into the system to fill in a gap in the network. The "intermodal" and "anomaly" classes are not distinct designations, however, but simply represent an additional clarification of why the road holds "core" or "feeder" status. Since 2016, the "anomaly" category has been dropped and the portion is road is simply included in the specific list. The tables below do not include "intermodal" municipal streets which connect major highways to intermodal facilities.

Alberta

The system includes of highway in Alberta.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreTrans-Canada HighwayEntire route.-
CoreHwy 3 in Fort MacleodHwy 216 in Edmonton
Part of CANAMEX Corridor.-
CoreHwy 49 near DonnellyHwy 35 near GrimshawPart of corridor connecting Hwy 43 with the Mackenzie Hwy.-
CoreBritish Columbia border Hwy 1 in Medicine HatCrowsnest HighwayEntire route.-
CoreHwy 3 in LethbridgePart of CANAMEX Corridor-
CoreHwy 1 near CalgaryEntire route-
CoreHwy 16 in EdmontonHwy 28A in EdmontonPart of Edmonton-Fort McMurray corridor.-
CoreEntire route.-
CoreHwy 28A in GibbonsHwy 63 near RadwayPart of Edmonton-Fort McMurray corridor.-
FeederHwy 63 near RadwayCold Lake-
CoreHwy 15 in EdmontonHwy 28A in GibbonsPart of Edmonton-Fort McMurray corridor.-
CoreHwy 2 near GrimshawMackenzie HighwayEntire route.-
CoreHwy 16 near Stony PlainEntire route; part of CANAMEX Corridor.-
CoreHwy 2 near DonnellyHwy 43 in ValleyviewPart of corridor connecting Hwy 43 with the Mackenzie Hwy.-
Northern / RemoteRainbow LakeHwy 88 near Fort Vermilion-
CoreHwy 28 near RedwaterFort McMurrayPart of Edmonton-Fort McMurray corridor.-
Core in CalgaryHwy 1 east in CalgaryStoney TrailNorthern portion of Calgary ring road.-
2214 in Calgary in CalgaryStoney TrailOfficially not listed part of N.H.S.; eastern portion of Calgary ring road.
Core in EdmontonYellowhead Trail in EdmontonAnthony Henday DriveSouthern portion of Edmonton ring road.-
3018 in EdmontonYellowhead Trail in EdmontonAnthony Henday DriveOfficially not listed part of N.H.S.; northern portion of Edmonton ring road.

British Columbia

The system includes of highway in British Columbia.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreVictoriaTrans-Canada HighwayEntire route; includes ferry between Naniamo and West Vancouver.-
CoreHwy 97 in Dawson CreekPart of CANAMEX Corridor.-
CoreHwy 1 in HopeCrowsnest HighwayEntire route.-
FeederHwy 19 near Qualicum BeachPort Alberni-
CoreHwy 1 in HopeHwy 16 at Tete Jaune CacheEntire route.-
CoreHwy 1 in Abbotsford-
Core8th Avenue in SurreyPart of corridor connecting the Pacific Highway Border Crossing and Hwy 99.-
CorePrince RupertEntire mainland section.-
CoreVictoriaHwy 99 in DeltaIncludes ferry between North Saanich and Delta.-
3119Hwy 99 in DeltaHwy 1 / Hwy 15 in SurreySouth Fraser Perimeter RoadOfficially not listed part of N.H.S.; Hwy 17 extension.
CoreDuke Point ferry terminal near NanaimoHwy 4A near ParksvilleIsland Highway-
FeederHwy 4A near ParksvilleHwy 28 in Campbell RiverIsland Highway-
FeederHwy 16 near TerraceKitimat-
Northern / RemoteHwy 16 at KitwangaStewart–Cassiar Highway-
FeederHwy 3 at Yahk-
FeederHwy 97C at West KelownaOkanagan Highway-
CoreHwy 97C in West KelownaHwy 97A near VernonOkanagan Highway-
CoreHwy 1 in Cache Creek-
CoreHwy 97 near VernonHwy 1 in SicamousEntire route.-
CoreHwy 97A near GrindrodHwy 1 in Salmon ArmEntire route.-
CoreHwy 97 in PeachlandHwy 5 in MerrittOkanagan Connector-
CoreWhistlerSea to Sky Highway
-
FeederLangdale ferry terminialPowell RiverSunshine Coast Highway-
8th AvenueCoreHwy 99 in SurreyHwy 15 in SurreyPart of corridor connecting the Pacific Highway Border Crossing and Hwy 99.-

Manitoba

The system includes of highway in Manitoba.

New Brunswick

The system includes of highway in New Brunswick.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreCanada-U.S. borderRoute 2 near PetitcodiacEntire route.-
CoreTrans-Canada HighwayEntire route.-
CoreRoute 1 in Saint JohnRoute 2 near FrederictonVanier Highway-
FeederRoute 2 near FrederictonRoute 11 in BathurstEntire route.-
FeederRoute 15 in ShediacRoute 17 near Campbellton-
CoreMonctonRoute 16 in Port Elgin-
CoreRoute 2 at AulacP.E.I. border Trans-Canada HighwayIncludes NB portion of the Confederation Bridge.-
FeederRoute 2 at Saint-LéonardRoute 11 near Campbellton-
CoreCanada-U.S. border Route 2 in WoodstockEntire route.-
CoreRoute 1 at RothesaySaint John AirportIntermodule connection.-

Newfoundland and Labrador

The system includes of highway in Newfoundland and Labrador.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreChannel-Port aux Basques ferry terminal
Route 30 in St. John'sTrans-Canada HighwayEntire route.-
CoreRoute 1 in St. John'sPort of St. John'sPitts Memorial Drive-
CoreRoute 1 in St. John'sSt. John's International AirportPortugal Cove Road-
CoreArgentia ferry terminal
Route 1 at WhitbourneFerry connection to Nova Scotia operates seasonally during the summer.-
CoreRoute 1 near LewisporteLewisporteRoad to the Isles-
CoreRoute 1 near Bishop's FallsBotwood-
CoreRoute 1 in Corner BrookRiverside DriveIntermodule link to the Port of Corner Brook.-
FeederRoute 1 in Deer LakeSt. Barbe ferry terminalFerry connection to Blanc-Sablon, Quebec-
Northern / RemoteRoute 510 at Happy Valley-Goose Bay-
Northern / RemoteRoute 500 at Happy Valley-Goose BayTrans-Labrador HighwayEntire route; excludes section of Quebec Route 138; ferry connection to St. Barbe.-

Northwest Territories

The system includes of highway in the Northwest Territories.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreHighway 3 near Fort ProvidenceMackenzie Highway-
Northern / RemoteHighway 3 near Fort ProvidenceWrigleyMackenzie Highway-
CoreHighway 1 at EnterpriseHay RiverHay River HighwayEntire route.-
CoreHighway 3 near Fort ProvidenceHighway 4 at YellowknifeYellowknife HighwayEntire route.-
Northern / RemoteHighway 3 at YellowknifeTibbitt LakeIngraham TrailEntire route.-
Northern / RemoteInuvikDempster HighwayEntire route.-

Nova Scotia

The system includes of highway in Nova Scotia.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreHwy 102 / Trunk 1 in BedfordTrunk 3 in YarmouthEntire route.-
CoreHalifaxHwy 104 in TruroEntire route.-
FeederHwy 102 in HalifaxYarmouthEntire route.-
CoreNew Brunswick border Hwy 105 / Trunk 19 at Port HastingsTrans-Canada HighwayEntire route.-
CoreHwy 105 / Trunk 19 at Port HastingsTrunk 4 at River TillardEntire route.-
CoreHwy 125 near Sydney MinesNorth Sydney ferry terminal
-
13986Hwy 104 / Trunk 19 at Port HastingsHwy 125 near Sydney MinesOfficially not listed part of N.H.S.; part of the Trans-Canada Highway.
CoreRoute 15 in ShediacCaribou ferry terminal
Entire route.-
CoreVictoria Road in DartmouthHwy 111 in DartmouthCircumferential Highway-
FeederHwy 111 in DartmouthPleasant Street in DartmouthCircumferential Highway-
CoreHwy 111 in DartmouthHwy 102 near Fall RiverEntire route.-
CoreHwy 105 in Sydney MinesTrunk 4 in Sydney RiverPeacekeepers Way-
CoreHwy 104 at River TillardHwy 125 in Sydney River-
CoreHwy 101 at ConwayDigby Ferry-

Ontario

The system includes of highway in Ontario.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreHighway 401 in TorontoHighway 69 near CarlingTrans-Canada Highway
Entire route.-
CoreHighway 3 in WindsorMacdonald–Cartier FreewayEntire route.-
CoreCanada-U.S. border
Highway 401 in LondonEntire route.-
CoreHighway 401 near WoodstockHighway 401 / Highway 410 in Mississauga
Entire route; includes concurrency with QEW.-
CoreQEW in St. Catharines
General Brock ParkwayEntire route.-
CorePearson AirportHighway 401 in TorontoBelfield ExpresswayEntire route.-
CoreHighway 401 / Highway 403 in MississaugaHighway 10 north of BramptonEntire route.-
CoreHighway 401 in near JohnstownHighway 417 in OttawaVeterans Memorial HighwayEntire route.-
CoreHighway 17 near ArnpriorTrans-Canada HighwayEntire route.-
CoreQEW in Niagara FallsCanada-U.S. border
Entire route; combined with Niagara Regional Road 420.-
CoreQEW / Gardiner Expy in Toronto in VaughanEntire route.-
CoreCanada-U.S. border
Highway 427 / Gardiner Expy. in TorontoUnsigned Highway 451Entire route-
CoreCanada-U.S. border
Highway 401 in WindsorHuron Church Road-
FeederHighway 401 in WindsorHighway 77 in Leamington-
CoreCanada-U.S. border
Highway 401 in WindsorDougall Avenue-
CoreHighway 403 in Hamilton in Guelph-
CoreJohn C. Munro AirportHighway 403 in HamiltonIntermodule connection.-
CoreHighway 12 in BrockHighway 417 in OttawaTrans-Canada Highway-
CoreHighway 8 in KitchenerHighway 6 in GuelphExcludes concurrency with Highway 8 between Kitchener and Stratford.-
CoreHighway 7 in StratfordHighway 401 in CambridgeIncludes concurrency with Highway 7 between Kitchener and Stratford.-
FeederHighway 410 north of BramptonHighway 26 in Owen SoundEntire route.-
CoreHighway 400 in BarrieHighway 17 in NipigonTrans-Canada Highway
Includes concurrency with Highway 17 in North Bay; excludes concurrency with Highway 17 between Nipigon and Shabaqua Corners.-
280174Highway 17 at Shabaqua CornersHighway 71 in Fort FrancesTrans-Canada HighwayNot part of N.H.S., part of the Trans-Canada Highway; excludes concurrency with Highway 71.
CoreHighway 7 in BrockHighway 400 at SevernTrans-Canada HighwayExcludes concurrency with Highway 400.-
FeederHighway 400 at WaubausheneHighway 93 in MidlandExcludes concurrency with Highway 400.-
Core
Highway 401 near JohnstownEntire route.-
CoreHighway 417 near ArnpriorTrans-Canada HighwayEntire route.-
CoreCanada-U.S. border
Highway 17 in Sault Ste. MariePossible subject to revision, truck route via Carman's Way and Highway 550.-
FeederHighway 3 in TillsonburgHighway 401 near IngersollEntire route-
FeederHighway 3 in SimcoeHighway 403 in Brantford-
CoreCounty Road 19 near CollingwoodHighway 400 in Barrie-
CoreHighway 417 near HawkesburyEntire route.-
CoreHighway 11 / Highway 17 in Thunder BayEntire route.-
CoreHighway 11 near SwastikaTrans-Canada Highway-
CoreHighway 400 in CarlingHighway 17 in SudburyTrans-Canada HighwayEntire route-
CoreCanada-U.S. border
Highway 17 near KenoraTrans-Canada Highway
Includes concurrency with Highway 11.-
FeederHighway 3 in LeamingtonHighway 401 in LakeshoreEntire route-
FeederHighway 144 in TimminsHighway 11 in Matheson-
CoreHighway 17 near Serpent RiverElliot Lake-
CoreHighway 401 near NewcastleHighway 7 in PeterboroughEntire route; includes concurrency with Highway 7.-
Core
Highway 401 near LansdowneEntire route.-
FeederCornwallHighway 417 near CasselmanEntire route; connects to Seaway International Bridge and U.S. border.-
FeederHighway 17 in SudburyHighway 101 in TimminsEntire route.-
FeederHighway 34 in HawkesburyHighway 417 in East HawkesburyFormer Highway 17.-
Nicholas Street
Rideau Street
King Edward Avenue
CoreHighway 417 in Ottawa
Ottawa city streets connecting Highway 417 and Autoroute 5 in Gatineau, QC.-

Prince Edward Island

The system includes of highway in Prince Edward Island.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreWood Islands Ferry Terminal
Entire route; includes PEI portion of the Confederation Bridge.-
CoreRoute 1 near AlbanyRoute 2 near SummersideEntire route.-
CoreSummersideRoute 1 in Charlottetown-
FeederRoute 14 / Route 153 in TignishSummerside-
FeederRoute 1 in CharlottetownSouris-
FeederRoute 1 at Cherry ValleyGeorgetownEntire route-

Quebec

The system includes of highway in Quebec.

Saskatchewan

The system includes of highway in Saskatchewan.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreTrans-Canada HighwayEntire route.-
CoreHwy 1 in Moose JawHwy 11 at ChamberlainVeterans Memorial Highway-
CoreHwy 11 near Prince AlbertHwy 3 / Hwy 303 in Prince AlbertVeterans Memorial Highway-
Northern / RemoteHwy 3 / Hwy 303 in Prince AlbertHwy 102 in La RongeCanAm Highway-
CoreHwy 39 at CorinneHwy 1 in ReginaCanAm HighwayRegina – WeyburnEstevan corridor.-
CoreHwy 11 / Hwy 16 in SaskatoonEntire route-
CoreHwy 1 near BalgonieHwy 16 in Yorkton-
CoreHwy 1 in ReginaHwy 11 south Prince AlbertLouis Riel TrailEntire route-
CoreEntire route.-
CoreHwy 6 at CorinneCanAm Highway
Regina – Weyburn – Estevan corridor.-

Yukon

The system includes of highway in Yukon.
RouteClassLength Length Southern or western terminusNorthern or eastern terminusNameNotes
CoreAlaska HighwayEntire route.-
FeederHwy 1 south of Whitehorse Klondike Highway-
Northern / RemoteHwy 1 north of WhitehorseHwy 5 south of Dawson City Klondike Highway-
Northern / RemoteHwy 2 south of Dawson CityDempster HighwayEntire route.-
Northern / RemoteHwy 1 near Upper LiardStewart–Cassiar HighwayEntire route.-