| 词条 | Alberta Highway 3A |
| 释义 |
|province=AB |type=Hwy | route = 3A | rural_municipalities = Pincher Creek No. 9 M.D., Willow Creek No. 26 M.D., Lethbridge County, Taber M.D. | cities = Lethbridge | villages = Barnwell | previous_type = Hwy | previous_route = 3 | next_type = Hwy | next_route = 4 }} Alberta Provincial Highway No. 3A, commonly referred to as Highway 3A, is the designation of four alternate routes of Highway 3 in southern Alberta, Canada.[1] All four segments are former alignments of Highway 3, also known as the Crowsnest Highway. From west to east, the first segment of Highway 3A begins west of the Highway 3 intersection with Highway 22, east of Burmis, and ends east of the same intersection with Highway 22, west of Lundbreck. This {{cvt|3.6|km}} segment crosses the Crowsnest River and provides a viewing opportunity of Lundbreck Falls.[2] The second segment is {{cvt|6.8|km|mi}} in length, beginning {{cvt|21|km}} east of Fort Macleod. Highway 3A splits to the north from Highway 3 and runs through the Hamlet of Monarch along the Canadian Pacific Railway tracks, before merging with Highway 23 and rejoining Highway 3 at a point {{cvt|19|km|mi}} west of Lethbridge.[2] The third segment of Highway 3A provides access to west Lethbridge. It diverges from Highway 3 southeast of Coalhurst, in the form of a Y interchange running for only {{cvt|650|m}} as Westside Drive in the County of Lethbridge to the city limit where the Highway 3A designation ends.[2] The fourth and easternmost segment is also an original alignment of Highway 3, passing through the centre of Barnwell. The town was bypassed to the south when twinning of Highway 3 was extended to Taber.[2] {{Photomontage| photo1a = Alberta Highway 3A Lundbreck Map.png || photo1b = Alberta Highway 3A Monarch Map.png | photo2a = Alberta Highway 3A Lethbridge Map.png || photo2b = Alberta Highway 3A Barnwell Map.png | size = 605 || position = center || spacing = 5 | color = #F8F9FA || border = 0 || text_background = #F8F9FA | text = Four segments of Highway 3A in southern Alberta }}{{Clear}} References1. ^{{Cite web|url=http://www.transportation.alberta.ca/Content/docType329/Production/2016_PROVINCIAL_HWY_1-216_CONTROL_SECTION_MAP.pdf |archive-url=https://web.archive.org/web/20161112123232/http://www.transportation.alberta.ca/Content/docType329/Production/2016_PROVINCIAL_HWY_1-216_CONTROL_SECTION_MAP.pdf |archivedate=November 12, 2016 |accessdate=2016-11-12 |date=March 2016 |title=2016 Provincial Highway 1-216 Progress Chart |publisher=Alberta Transportation |deadurl=no |df=mdy-all }} {{clear|right}}{{Alberta Provincial Highways|Hwy=yes}}{{DEFAULTSORT:Alberta Highway 3a}}2. ^1 2 3 {{Google maps|url=https://www.google.ca/maps/@49.6777983,-112.2607562,7.52z|title=Southern Alberta|accessdate=December 16, 2016}} 2 : Alberta provincial highways, 1–216 series|Transport in Lethbridge |
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