This is a list of numbered highways in the province of Prince Edward Island.
Arterial highways Prince Edward Island relies mostly on arterial roads for major inter-city routes. The only expressway in the entire province is the Cornwall Bypass which is entirely part of Route 1 (there are no full-fledged freeways). Another section of highway in the province designated a limited access road is part of the Charlottetown Perimeter Highway, between Upton Road and St. Peters Rd. Maximum speed limit on arterial highways is typically .
RouteLength (km)Length (mi)DestinationsNotesConfederation Bridge at Borden-Carleton - Cornwall - Charlottetown - Stratford - Northumberland Ferries terminal at Wood IslandsTrans-Canada HighwayRoute 1 at Albany - Central Bedeque - Route 2 at Travellers Rest (northeast of Summerside)Tignish - Summerside - Kensington - Hunter River - Charlottetown - Morell - SourisCherry Valley - Pooles Corner - GeorgetownRoute 1 at Wood Islands - Murray River - Montague - Pooles Corner - Cardigan - Route 2 at Dingwells MillsRoute 4 is designated an arterial highway for approximately from Route 2 in Dingwells Mills to Route 17 in Montague. The remainder is designated a collector highway.Route 2 at Woodstock - O'LearyRoute 142 is designated an arterial highway for approximately from Route 2 to the community of O'Leary. The remainder is designated a local highway.
Collector highways The province's collector roads are paved all-weather roads, with a maximum speed limit of .
RouteLength (km)Length (mi)DestinationsNotesCardigan - Elliotvale - Mount AlbionBedford - Grand Tracadie - Brackley Beach - Cavendish - KensingtonMilton - Oyster Bed BridgeRoss Corner - Freetown - New LondonLong Creek - New Haven - BrookfieldBedeque - Cape Traverse - TryonMount Pleasant - Abram Village - SummersideMiscouche - Tyne Valley - Portage - Alberton - North CapeCrapaud - Hunter River - CavendishColeman - West Point - Miminegash - TignishSherwood (suburb of Charlottetown) - Brackley BeachSouris - East Point - Naufrage - St. PetersSouth Lake - Elmira - North LakeMurray River - Gaspereaux - MontagueCambridge - SturgeonHigh Bank - Beach Point - Murray RiverWhite Sands - Murray HarbourDesable - Rocky Point - CornwallCanoe Cove - New DominionKensington - Malpeque - Park Corner - New LondonFanning Brook - Mount Herbert - BunburyVictoria Cross - St. Theresa - Mount StewartWood Islands - Iona - OrwellMurray River - Caledonia - Vernon RiverMurray River - Caledonia - Vernon RiverCovehead - West CoveheadCrossroads (part of Stratford) - Pownal - Mount AlbionFormerly Route 1AClyde River - CornwallFormerly Route 1 through the town of Cornwall
Local routes These are paved and unpaved local roads. The maximum speed limit 80 km/h (50 mph) but typical speed limits are 50–60 km/h (30-40 mph).
Prince County
RouteLength (km)Length (mi)Local namesCommunitiesNotesReferencesIrishtown RoadKensington - Burlington - Irishtown - Park CornerMemory Lane, Spring Valley RoadDarnleyHamilton Road, Old Princetown RoadIndian River Baseline Road, King StreetMalpeque BayClermont RoadBlue Shank Road, Nineteen RoadNorboro - Kelvin Grove - SummersideNorth Freetown RoadNorth Bedeque - SummerfieldGarden Drive, Kelvin Road, Scales Pond RoadKensington - Mill Valley - Freetown - KinkoraCairns Road - MacIntyre Road - Mill RoadMiddleton Road, Newton RoadMiddleton - NewtonSearletown RoadAlbany - Bedeque - Lower BedequeDrummond Road, Nodd RoadEmerald Junction - South FreetownMaple Plains RoadMaple PlainsMount Tryon Road, North Tryon CrossroadTryon - AlbanyCauseway Road, Nelson Street, Sandy Point Road, Shore Road, Victoria RoadTryon - Victoria - Hampton - South MelvilleRiver RoadAugustine CoveMurray Road, Noonan Shore Road, Dougay RoadAlbanyFernwood RoadBedeque - FernwoodMacmurdo Road, Steel Road, Waterview Road, Wilmot Valley RoadNorth Bedeque - New AnnanCentral StSummerside (Decommissioned)Allen RoadWellingtonBelmont Road, Lyle RoadRosehillEgmont Bay Road, Mill Road, Sunset Drive, Wellington RoadDays Corner - Wellington - Urbainville - Abrams VillageHackmatack RoadSaint Gilbert RoadEgmont Bay - Saint GilbertMacisaac RoadGrand River - Richmond - Saint Hubert - Saint PhilipHarmony LineHarmony - Higgins RoadHiggins RoadHiggins Road - Saint PhilipRichards RoadVictoria WestSunnyside RoadCross River - Grand River - ArlingtonNortham RoadNorthamEllerslie RoadMount Pleasant - EllerslieMcneills Mills RoadHall Road, Taddy RoadHarmony - Saint Gilbert - Saint HubertMill RoadCascumpec - Saint AnthonyTrout River RoadCarleton - RoxburyBeaton RoadWest Devon - BraeHamilton RoadGlenwood - DunblaneBoulter Road, Buchanan RoadColeman - Mount Royal - GlenwoodMacDougall Road, Stephen RoadWest Point - HamiltonKelly Road, O'Leary RoadKelly Road - Unionvale - O'Leary - Knutsford - Springfield West - West CapeCoughlin Road, Howlan RoadSaint Anthony - Howlan - ForestviewHaliburton RoadSpringfield West - BurtonMill River East Road, Ohalloran RoadBloomfield - AlbertonDuvar Road, Reserve Road, Strang RoadDuvarLocke Road, Navoo RoadCape Wolfe - Locke Road - ForestviewGaspe Road, Jerry Road, Trainor RoadO'Leary - Duvar - Howlan - Bloomfield - RosevillePiusville RoadBloomfieldDock RoadAlbertonCenter Line RoadSaint Lawrence - AlmaMain Street, Northport Shore Road, Union RoadNorthport - Alberton - Huntley - Profits Corner - Saint EdwardGreenmount RoadTignish - Saint Felix - Greenmount - Pridham RoadMontroseThompson RoadPleasant View - Saint LouisBack Settlement Road, Palmer RoadSaint Edward - Nail PondDeblois RoadSaint Peter and Saint Paul - DeBloisHarper RoadHarper - Peterville - LeovillePeter RoadPetervilleAscension RoadTignish - Nail PondBroderick RoadO'Rourke RoadGreenmountEast Bideford Road, Sweetgrass TrailEast Bideford - Lennox Island First NationHebron Road, Lecky RoadDerby - HebronCannontown RoadSaint Timothee - Abrams VillageBideford RoadBideford - Tyne ValleyAllen RoadTyne Valley - ArlingtonCanadian RoadFoxley RiverPort Hill Station RoadMount Pleasant - Tyne ValleyBrae Harbour Road, McKellar RoadBraeCallbeck Road, Dunk River RoadCentral Bedeque - MiddletonFortune Cove RoadFortune CoveMilligan Wharf RoadFreelandMurray RoadFreeland - Murray RoadConway RoadFreelandMacDonald Road, Ramsay Road, Shaw RoadGlenwoodMont Carmel RoadWellington - Mont-CarmelCanada RoadTyne Valley - NorthamGoodwin Road, Maple Leaf LaneBarbara Weit Road, Locke Shore RoadSherbrookeTaylor RoadSummerside (Decommissioned)Nelligan Road, Norway RoadChristopher Cross - Norway
Queens County
RouteLength (km)Length (mi)Local namesCommunitiesNotesReferencesGreys RoadWood Islands - Murray RiverDouses Road, Pleasant Valley RoadCulloden RoadCullodenGairloch Road, Hon. J. Angus MacLean RoadLewesColville RoadOcean View - GarfieldIona Road, Macrae RoadBelfast - Fodhla - Iona - Bellevue - HeatherdaleGarfield Road, Stewart RoadGarfield - Belfast - EldonRoseberry RoadRoseberryPoint Prim RoadMount Buchanan - Point PrimKinross Road, Queens RoadKinross - MontagueNewtown RoadNewtown CrossGlencoe Road, Scentia Road, Vernon River RoadGlencoe - Vernon RiverFive Houses Road, Monaghan RoadLake Verde - Clarkin - Watervale - AugustusDromore Road, Dunphy Road, MacKinnon Point RoadPisquid WestBethel Road, Tarantum RoadTarantumAvondale RoadAvondaleFrench Village RoadBlooming Point Road, Point Deroche Road, Portage Road, Savage Harbour RoadTen Mile House - Tracadie - Blooming Point - Point Deroche - Savage HarbourDonaldston RoadTracadie - Corran BanHardy Mill Road, Pleasant Grove Road, Horne Cross RoadGrand Tracadie - Pleasant Grove - Union RoadUnion RoadBrackley - Union Road - Brackley BeachFriston Road, Suffolk Road, Vickerson RoadSuffolk - Pleasant Grove - StanhopeWinsloe RoadWinsloe South - Oyster BedNew Glasgow Road, St. Mary's RoadMilton - Wheatley River - New Glasgow - Stanley BridgeWarren Grove - Hampshire - North Wiltshire - Stanchel - Kinkora - MiddletonDarlington RoadDarlingtonJohnson Road, Junction RoadDarlington - Glen ValleyBertram Road, Hazel Grove RoadDougan Road, East Suffolk Road, Millcove RoadMillcove - SuffolkSmith RoadInkerman Road, Millvale RoadCrapaud - Breadalbane - MillvaleBranch Road, County Line RoadEmerald JunctionCounty Line RoadBurlington Road, English Church RoadLong River - BurlingtonKingston RoadCornwall - Kingston - EmyvaleLower Malpeque RoadCharlottetownThough officially terminating at the city limits, Route 236 is signed for an additional within Charlottetown, to the southern terminus of North River Road at Brighton Road.Appin Road, McKenna RoadEmyvaleCampbellton Road, Fountain Road, Wigmore RoadFounds Mills - CampbelltonNew Orleans Road, Trout River RoadSt. Patrick's - MillvaleNorth RoadNew London Road, Toronto RoadTorontoGrand Pere Point RoadCymbria - South RusticoBuntain Road, Church Road, Millboro RoadBrookfield - Wheatley River - South Rustico - Anglo RusticoPeters RoadStrathgartneyRiverdale RoadStrathgartney - Green Bay - EmyvaleBreadalbane Road, Dixon Road, Maplewood Road, South Melville RoadDeSable - South Melville - Kellys Cross - Stanchel - BreadalbaneBannockburn Road, Clyde River RoadClyde River - Kingston - HampshireFerry Road, North York River Road, York Point RoadCornwall - York Point - North River - Warren GroveEliot River Road, Quinn RoadGreen BayKentyre Road, Kilkenny RoadBungay Road, Crooked Creek RoadHunter River - Wheatley River - Oyster Bed BridgeMacLauchlan Road, Macmillan Point RoadDecommissionedRattenbury RoadSpringfield - Stanley BridgeByis Lane, MCannel Road, Simpson LaneCrabbe Road, Loyalist Road, MacKenzie RoadWarren Grove - Miltonvale Park - Winsloe SouthCape Breton Road, Fort Augustus Road, Whites RoadMermaid - Donagh - WatervaleNew Glasgow - RusticovilleSettlement RoadCorrigan Road, Frenchfort RoadDunstaffnageCamp RoadLong River Road, Marks RoadPark Corner - Long RiverHowatt Road, River RoadFrench RiverFredericton Station RoadFredericton - Glen ValleyLinwood Road, Upper Meadowbank RoadMeadowbankSt. Patricks RoadEarnscliffe RoadEarnscliffeChina Point RoadChina PointLine RoadNorth RusticoMcInnis Point RoadAnderson RoadMount Stewart (Decommissioned)Village Green RoadDecommissioned
Kings County