En la ciudad de Calgary es muy fácil caminar en la zona del centro durante los meses de intenso frio o si no desea caminar por las calles, pues hay una red de túneles entre los edificios mas importantes llamada “Plus 15” La red Plus 15 o +15 Skyway en Calgary, Alberta, Canadá, es el sistema de pasarela peatonal más extensa del mundo, con una longitud total de 18 kilómetros (11 millas) y 62 puentes. El sistema se llama así porque los skywalks están aproximadamente a 15 pies (aproximadamente 4.5 metros) por encima del nivel de la calle. La inauguración en 1970, la red de +15 se ha expandido para incluir 59 puentes con calefacción que conectan docenas de edificios de oficinas del centro de Calgary. El núcleo central del sistema es una serie de centros comerciales cerrados y los grandes almacenes de la ciudad como “The Bay” y “Holt Renfrew”. Más de 155 edificios en Calgary están conectados a los puentes de Plus-15.
Skyline Calgary, Plus 15 network map, walk through downtown, all in the warmth and comfort of the indoors.Lista de Edificios en Calgary conectados con tuneles elevados a Plus 15
- 333 5th Avenue
- 444 7th Avenue
- 505 3rd Street
- 606 4th Avenue
- 635 8th Avenue
- 715 5th Avenue
- 736 6th Avenue
- 840 7th Avenue
- Alberta Energy Utilities Board
- Altius Centre
- Andrew Davison Building
- Aquitaine Tower
- Atrium I
- Atrium II
- Bank of Canada
- Bankers Court
- Bankers Hall
- Bankers Hall Parkade
- Bantrel Tower
- Bow Parkade
- Bow Valley College
- Bow Valley Square
- BP Centre
- Calgary Board of Education
- Calgary House
- Calgary Marriott Hotel
- Calgary Place
- Calgary Tower
- Canada Place
- Canada Trust Tower
- Canadian Fina Building
- Canterra Tower
- Carter House
- Centennial Parkade
- Centennial Place
- Centre Four
- Century Park Place
- Chamber of Commerce
- Chevron Plaza
- City Centre Parkade
- City Hall
- City/Omni Building
- Convention Centre North
- Convention Centre South
- Core Shopping Centre (Formerly TD Square/Calgary Eaton Centre)
- Daon Building
- Delta Bow Valley Inn
- Devonian Gardens
- Dome Tower
- Dominion Centre
- Eau Claire Place II
- Eighth Avenue Place
- Elveden Centre
- Emerson Centre
- Encana Place
- Encor Place
- Epcor Centre
- Ernst and Young Tower
- Fairmont Palliser Hotel
- Fifth and Fifth
- Fifth Avenue Place
- First Alberta Place
- First Canadian Centre
- Fourth and Fourth
- Fracmaster Tower
- Glenbow Museum
- Gulf Canada Square
- Hanover Place
- Harry Hayes Government of Canada
- Hawthorn Hotel and Suites
- Hollingsworth Building
- Holt Renfrew Department Store
- Home Oil Tower
- Hyatt Regency Hotel
- Intact Place
- International Hotel
- Iveagh House
- J.J. Bowen Building
- Jamieson Place
- Lancaster Building
- Life Plaza
- Livingston Place
- London House
- Mobile Tower
- Monenco Place
- Municipal Building
- Nexen Building
- Northland Building
- Northland Place
- Palliser South
- Palliser Square
- Panarctic Centre
- Pertogen Building
- Petex Building
- Petroleum Building
- Place 800
- Police Headquarters
- Provincial Court
- Ramada Hotel
- Rocky Mountain Court
- Rocky Mountain Plaza
- Roslyn Building
- Royal Bank
- Sandman Hotel Inn
- Sanjel Building
- Scotia Bank Tower
- Scotia Centre
- Selkirk House
- Shell Centre
- Sheraton Suites
- St. Regis Hotel
- Standard Life
- Stock Exchange Tower
- Suncor Energy Centre
- Sunlife Plaza
- TELUS House Calgary
- The Bay Department Store
- The Bow
- TransCanada Tower
- Trimac House
- Watermark Tower
- Western Canadian Place
- Western Union
- Westin Hotel
- Workers Compensation Board Office
- Y.W.C.A.