| 词条 | Alberta Highway 550 |
| 释义 |
|province=AB |type=Hwy |route=550 |maint=Alberta Transportation |map= |length_km=39.5 |length_ref=[1] |established= |direction_a=West |terminus_a={{Jct|state=AB|TCH|1}} near Bassano |junction={{Jct|state=AB|Hwy|36}} near Duchess |direction_b=East |terminus_b={{Jct|state=AB|Hwy|873}} in Duchess |rural_municipalities=County of Newell |villages=Rosemary, Duchess |previous_type=Hwy |previous_route=549 |next_type=Hwy |next_route=552 }}Alberta Provincial Highway No. 550, commonly referred to as Highway 550, is an east–west highway in southern Alberta, Canada. It is a two-lane undivided highway in the County of Newell runs from the Trans-Canada Highway (Highway 1), {{cvt|5|km|0}} southeast of the Town of Bassano, through the Village of Rosemary, to Highway 873 in Duchess.[2] Township Road 212 functions as a western extension of Highway 550 and connects to Bassano.[3] HistoryHighway 550, along Highway 873 between Brooks and Duchess, was originally designated as part of Highway 2, which at the time was an east–west interprovincial highway that ran through Calgary and Medicine Hat (the present-day Highway 2 was designated as Highway 1).[4] In 1941, Highway 2 was renumbered to Highway 1 to allow for contiguous numbering through Western Canada along the future Trans-Canada Highway, which was commissioned in 1949.[5] In the mid-1950s, the Trans-Canada Highway was realigned between Brooks and Bassano, resulting in the Duchess-Bassano section being decommissioned and reverting to the County of Newell.[6] When the Secondary Highway system was established in the mid 1970s, the route became Highway 550.[7] Major intersectionsFrom west to east: {{ABinttop|length_ref=[1]|county=Newell}}{{Jctint|location=none |lspan=3 |km=0.0 |mspan=2 |road=Township Road 212 – Bassano |notes=Continues west }}{{Jctint |km=none |road={{jct|state=AB|TCH|1|city1=Calgary|city2=Medicine Hat}} |notes= }}{{ABint |km=11.6 |road={{jct|state=AB|Hwy|862|dir1=north|city1=Gem}} |notes= }}{{ABint |location=Rosemary |km=25.1 |road= |notes= }}{{ABint |location=none |km=35.5 |road={{jct|state=AB|Hwy|36|city1=Hanna|city2=Brooks}} |notes= }}{{ABint |location=Duchess |km=39.5 |road={{jct|state=AB|Hwy|873|dir1=south|road=Range Road 144|city1=Brooks}} |notes= }}{{Jctbtm}} References1. ^1 {{google maps|title=Highway 550 in Alberta|url=https://www.google.ca/maps/dir/50.775573,-112.4067549/50.7306624,-111.8974004/@50.7085176,-112.1268114,11.25z?hl=en|accessdate=January 24, 2017}} {{Alberta Provincial Highways|2ndHwy=yes}}2. ^{{cite web|title=Provincial Highways 500 - 986 Progress Chart|url=http://www.transportation.alberta.ca/Content/docType329/Production/2015_PROVINCIAL_HWY_500-986_CONTROL_SECTION_MAP.pdf |publisher=Alberta Transportation |date=March 2015 |accessdate=January 24, 2017|df=mdy-all}} 3. ^{{cite map|url=http://www.countyofnewell.ab.ca/images/maps/02._11x17_P_Landowner_Map_Book_-_Roads.pdf|title=Road Map|year=2017|publisher=County of Newell|accessdate=January 24, 2017}} 4. ^{{cite map |author = Department of Public Works |publisher = Government of Alberta |year = 1939 |title = Alberta Official Road Map |url = http://www.altaroads.ca/full_scans/1939.pdf |sections = B-2, C-2}} 5. ^{{cite web |url= http://lois.justice.gc.ca/en/publaw/217522_25895.html |publisher= Department of Justice Canada |title= Trans-Canada Highway Act |id= R.S.C. 1970, c. T-12}} 6. ^{{cite map |author = The H.M. Gousha Company |publisher = The Shell Oil Company |year = 1956 |title = Shell Map of British Columbia, Alberta, Saskatchewan, and Manitoba |url = http://www.davidrumsey.com/luna/servlet/workspace/handleMediaPlayer;JSESSIONID=85eb3a9c-db16-4231-badc-40df4382c572?lunaMediaId=RUMSEY~8~1~212315~5500350 |section = E-13}} 7. ^{{cite map |author = Travel Alberta |publisher = Government of Alberta |year = 1978–79 |title = Alberta Official Road Map |section = M-7}} 2 : Alberta provincial highways, 500/600 sub-series|Former segments of the Trans-Canada Highway |
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