and Labrador Provincial highways are divided into three series'. Main highways have varying numbers Regional roads are numbered by region Route 2-203 — Avalon Peninsula Route 204-205, 230-239 — Bonavista Peninsula Route 210-222 — Burin Peninsula Route 301-346 — Kittiwake Coast, Fogo Island, & Twillingate Route 350-371 — Exploits River Valley & Bay d'Espoir Route 380-392, 410-419 — Baie Verte Route 401, 420-438 — Great Northern Peninsula Route 402-407, 440-490 — Western Newfoundland Route 500-520 — Labrador Local highways are based on intersecting primary routes and numbered with extension (i.e. 210-1) Nova Scotia Provincial highways are divided into five series'. 100-Series — arterial highways Trunk Highways Route 200-399 — collector highways Scenic Routes are unnumbered Local roads are unnumbered Ontario Provincial highways are divided into four classes. Hwy 2-148, 400-427 — King's (primary) highways Hwy 2-148 — intercity 400-series highways (freeways) Hwy 500-699 — secondary highways Hwy 800-813 — tertiary highways 7000-series — resource & industrial roads Prince Edward Island Provincial highways are divided into three series'. Route 1-4 — primary highways Route 4-27 — secondary highways Local highways are numbered by county Route 101-199 — Prince County Route 201-299 — Queens County Route 301-399 — Kings County Quebec Provincial highways are divided into three classes. Odd numbers refer to routes that are generally perpendicular to the Saint Lawrence River. Even numbers refer to routes that are generally parallel to the Saint Lawrence River. Autoroutes - expressways Route numbers for bypasses and spurs take on a prefix (4nn-9nn) 100-series — primary highways Secondary routes 200-series — south of the Saint Lawrence River 300-series — north of the Saint Lawrence River Saskatchewan Provincial highways are divided into three series', and sub-series'. Hwy 1-99 — primary highways Hwy 100-399 — secondary highways which are spurs of primary highways Hwy 102-167 — northern routes Hwy 201-271 — routes to recreational areas Hwy 301-397 — routes to minor communities Hwy 600-799, 900-999 — minor highways Hwy 600-699 — south–north highways Hwy 700-799 — west–east highways Hwy 900-999 — northern or isolated roads Northwest Territories There are currently eleven territorial highways in the Northwest Territories. All eleven are named, eight are numbered 1-8, and two are winter roads. Nunavut There are a number of roads and highways in Nunavut, none are yet numbered. Yukon There are currently fourteen territorial highways in Yukon. All fourteen are named and numbered 1-11, 14-15, & 37. People's Republic of