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词条 Manitoba Highway 75
释义

  1. Route description

  2. History

  3. Speed limits

  4. Flooding issues

  5. Major intersections

  6. See also

  7. References

{{Infobox road
|province=MB
|type=Hwy
|route=75
|name=Provincial Trunk Highway 75
|alternate_name=Lord Selkirk Highway
Route Lord Selkirk (French)
|maint=Manitoba Infrastructure and Transportation
|map={{maplink|frame=yes|plain=yes|frame-align=center|frame-width=290|frame-height=|frame-lat=49.4|frame-long=-97.4|zoom=7|type=line|stroke-width=3|id=Q3844707}}
|map_custom=yes
|map_notes=PTH 75 highlighted in red.
|length_km=101
|length_notes=
|direction_a=South
|terminus_a={{jct|state=ND|I|29|US|81}} at the Pembina–Emerson Border Crossing
|junction={{jct|state=MB|PTH|14}} between Letellier and St. Jean Baptiste
{{jct|state=MB|PTH|23}} in Morris
|direction_b=North
|terminus_b={{jct|state=MB|PTH|100|Winnipeg|42}} in Winnipeg
|established=1949[1]
|towns=Emerson, Morris
|cities=Winnipeg
|previous_type=Hwy
|previous_route=68
|next_type=Hwy
|next_route=77
}}

Provincial Trunk Highway 75 (PTH 75, also officially known as the Lord Selkirk Highway) is the main highway from Winnipeg, Manitoba, to the Canada–U.S. border, where it connects with Interstate 29.

Route description

The highway, which is part of Canada's National Highway System, begins at the Canada-United States border at Emerson and runs approximately 101 kilometers (63 miles) north, along on the west side of the Red River, to Winnipeg. There it connects with Pembina Highway, which forms the southern portion of Winnipeg Route 42.[2][3] PTH 75 is also part of an International Mid-Continent Trade Corridor, a network of highways and rail lines that connects cities in central regions of North America.

The entire route is a 4-lane divided highway, but access is not fully controlled. Proposals do exist to upgrade the highway to an expressway or freeway standard with bypasses at Morris and St. Norbert. PTH 75 consisted of two lanes south of Morris until approximately 1992 when the current four-lane divided highway between Morris and United States border was built.

History

The PTH 75 route originated as a trail used by early settlers to travel between the Selkirk Settlement and Fort Pembina. The provincial government officially designated the road as the Lord Selkirk Highway in 1962 to commemorate this.[4]

Prior to the numbering system, PTH 75 was the northern leg of the Jefferson Highway, also known as the Palm to Pine Highway since it ended in New Orleans.

When Manitoba introduced the numbering system for highways in 1920, PTH 75 was originally numbered as Highway 14.[5] In 1949, the government re-designated it to match U.S. Route 75 as, at that time, the Manitoba highway crossed the Red River at Emerson and connected with the U.S. 75 at the Noyes, Minnesota border crossing on the east side of the Red River.[1] Today, PTH 14 runs west from PTH 75 to PTH 3 near Winkler.

The Canadian government closed the Emerson East border crossing in 2003 to consolidate resources; the American port of entry at Noyes followed soon after. Motorists wishing to travel US 75 must now take Interstate 29 south to North Dakota Highway 59 at Pembina, North Dakota, then east to Minnesota State Highway 171, which connects to U.S. 75. In 2012, the provincial government officially re-routed PTH 75 to extend all the way to the Pembina-Emerson Border Crossing, which eliminated PTH 29. The former PTH 75 route through Emerson is now part of Provincial Road 200.[6]

The federal and provincial governments are currently reconstructing the PTH 75 approach to the Emerson border crossing in order to accommodate future expansion at the port of entry.[7] The Manitoba government also has future plans to construct a bypass for PTH 75 around the Winnipeg neighborhood of St. Norbert which would link PTH 75 and Winnipeg Route 90 (Kenaston Boulevard).[8]

Speed limits

On February 27, 2008 the Manitoba Highway Traffic Board approved a request by the Government of Manitoba to raise the speed limit on Highway 75 in Manitoba to {{convert|110|km/h|mph|abbr=on|-1}} on most sections between Winnipeg and the US border.[9] The speed limit change took effect on July 1, 2009, where the speed limit was raised to 110 km/h only from St. Jean Baptiste to the Canada-U.S. border. The rest of the highway is still not set to the new speed and remains at {{convert|100|km/h|mph|abbr=on|-1}}, though this might change in the future.[10]

  • Canada-U.S. border to St. Jean Baptiste- {{convert|110|km/h|mph|abbr=on|-1}}
  • Morris- {{convert|50|-|80|km/h|mph|abbr=on|-1}}
  • Remainder of Highway- {{convert|100|km/h|mph|abbr=on|-1}}

Flooding issues

PTH 75's proximity to the flood-prone Red River causes closures of the highway during spring flooding. The town of Morris is one of the most problematic areas, as the town is forced to close off the dikes surrounding the town, thereby cutting off PTH 75. These closures have a significant impact on the trucking industry, as PTH 75 is the primary transportation route between Winnipeg and the United States. The Manitoba Trucking Association estimates the closing of the highway costs the industry $1.5 million CAD per week. The closures also have a significant impact on Morris businesses that depend on travelers passing through town.[11][12] There are several solutions being considered to fix the ongoing problem, including the building of new bridges and raising of roadways along PTH 75, and the construction of a bypass for PTH 75 around Morris.[13][14]

Major intersections

This is the travel route for Provincial Trunk Highway 75 (PTH 75) from south to north:

{{MBinttop|exit}}{{Jctplace|exit
|county_special=Emerson – Franklin
|cspan=3
|location_special=Emerson
|lspan=2
|km=0
|place=Canada – United States border at Pembina–Emerson Border Crossing
{{jct|state=ND|I|29|US|81}} continues into North Dakota towards Grand Forks
}}{{MBint|exit
|km=1
|road={{jct|state=MB|PR|200|dir1=north|city1=Emerson}}
|notes=Formerly PTH 75 south to {{roadlink|state=MN|US|75|}}
}}{{MBint|exit
|km=2
|location=none
|road={{jct|state=MB|PR|243|dir1=west|city1=Gretna}}
}}{{MBint|exit
|km=15
|rm=Montcalm
|dspan=4
|location=none
|road={{jct|state=MB|PR|421|dir1=west|city1=Sommerfeld}}
}}{{MBint|exit
|km=19
|location=Letellier
|road={{jct|state=MB|PR|201|city1=St. Joseph|city2=Letellier|city3=Dominion City}}
}}{{MBint|exit
|km=26
|location=none
|road={{jct|state=MB|PTH|14|dir1=west|city1=Winkler|city2=Altona}}
}}{{MBint|exit
|km=35
|location=St. Jean Baptiste
|road={{jct|state=MB|PR|246|dir1=north|city1=St. Jean Baptiste}}
}}{{MBint|exit
|km=45
|rm=Morris
|dspan=4
|location=Morris
|lspan=2
|type=concur
|road={{jct|state=MB|PTH|23|dir1=east|name1=Montreal Avenue}}
|notes=Southern end of PTH 23 concurrency}}{{MBint|exit
|km=46
|type=concur
|road={{jct|state=MB|PTH|23|dir1=west|name1=Boyne Avenue}}
|notes= Northern end of PTH 23 concurrency}}{{MBint|exit
|km=48
|location=none
|lspan=2
|road={{jct|state=MB|PR|330|dir1=north|city1=Domain}}
}}{{MBint|exit
|km=59
|road={{jct|state=MB|PR|205|city1=Rosenort|city2=Aubigny|city3=St. Pierre-Jolys}}
}}{{MBint|exit
|km=73
|rm=Ritchot
|dspan=4
|location=Ste. Agathe
|road={{jct|state=MB|PR|305|city1=Brunkild|city2=Ste. Agathe|city3=Niverville}}
}}{{MBint|exit
|km=82
|location=Glenlea
|road=Glenlea Road
|notes=Formerly PR 420 north}}{{MBint|exit
|km=87
|location=none
|road={{jct|state=MB|PR|210|dir1=east|city1=St. Adolphe|city2=Niverville}}
|notes=Formerly PR 429 east}}{{MBint|exit
|km=92
|location=Howden
|road={{jct|state=MB|PR|247|dir1=west|city1=La Salle}}
}}{{MBint|exit|type=concur
|km=98
|indep_city=Winnipeg
|lspan=3
|road=Turnbull Drive
|notes=Southern end of {{roadlink|state=MB|Winnipeg|42}} concurrency
}}{{Jctint|exit|type=concur
|km=101|mspan=2
|exit=94
|road={{jct|state=MB|PTH|100|name1=Perimeter Highway / Trans-Canada Highway|nolink1=yes|city1=Brandon|location2=Kenora}}
|notes=Interchange; northern end of Route 42 concurrency; signed as exits 94A (east) and 94B (west); PTH 100 exit 18
}}{{Jctplace|exit
|km=none
|place={{jctname|state=MB|Winnipeg|42|name1=Pembina Highway}} continues towards Downtown Winnipeg
}}{{Jctbtm|exit|keys=concur}}

See also

  • List of Manitoba expressways

References

{{Attached KML|display=title,inline}}
1. ^{{cite web|url=http://news.gov.mb.ca/news/archives/1949/03/1949-03-12-winnipeg-emerson_highway_to_become_no._75,_willis.pdf|title=Winnipeg-Emerson Highway to Become #75|date=14 March 1949|publisher=Province of Manitoba archives|accessdate=4 November 2014}}
2. ^{{cite web|url=http://www.tc.gc.ca/eng/policy/acg-acgd-menu-highways-map-2151.htm|title=The National Highway System (NHS) Map|work=tc.gc.ca}}
3. ^{{cite web|url=https://www.gov.mb.ca/ctt/invest/strategic/strat7.html|title=Modern, Developed Infrastructure|work=gov.mb.ca}}
4. ^{{cite web|url=http://www.mhs.mb.ca/docs/pageant/13/selkirksettlement3.shtml|title=Manitoba Pageant: The Lord Selkirk Settlement at Red River, Part 3|author=Anne Matheson Henderson|work=mhs.mb.ca}}
5. ^{{cite web|url=http://www.thecanadianencyclopedia.ca/en/article/roads-and-highways|title=Roads and Highways|accessdate=November 10, 2014|publisher=The Canadian Encyclopedia}}
6. ^Highway 75 at Canhighways.com
7. ^{{cite news|url=http://pembinavalleyonline.com/index.php?option=com_content&view=article&id=42824%3Aborder-highway-redesign-displayed-at-emerson-open-house&Itemid=338|title=Border Highway Redesign Displayed At Emerson Open House|publisher=PembinaValleyOnline.com|date=6 March 2015}}
8. ^{{cite news|url=https://www.chrisd.ca/2017/08/01/south-perimeter-highway-rebuild-st-norbert-bypass/#.W1S0drgnaUk|title=Province to Redesign South Perimeter Highway, Create St. Norbert Bypass|date=1 August 2017|publisher=ChrisD.ca}}
9. ^Manitoba to raise speed limit
10. ^{{cite web|url=https://www.gov.mb.ca/chc/press/top/2009/03/2009-03-25-150700-5575.html|title=Province of Manitoba - News Releases - Speed Limit To Increase On Certain Sections Of Twinned Highway|work=gov.mb.ca}}
11. ^{{cite news|url=http://www.winnipegfreepress.com/business/hwy-75-reopens-truckers-happy-121984579.html|title=Hwy. 75 reopens, truckers happy|publisher=Winnipeg Free Press|date=17 May 2011|accessdate=21 August 2012}}
12. ^{{cite news|url=http://ca.reuters.com/article/domesticNews/idCATRE73H5MA20110418|title=Red River flooding closes key Manitoba highway|publisher=Reuters|date=18 April 2011|accessdate=21 August 2012}}
13. ^{{cite news|url=http://www.steinbachonline.com/?option=com_content&Itemid=100060&catid=13&id=16328&view=article&fontstyle=f-larger|title=Hwy 75 Flood Plans Expected|publisher=Steinbach Online|accessdate=21 August 2012}}
14. ^{{cite news|url=http://www.winnipegfreepress.com/local/highway-75-revisited-four-ideas-to-keep-road-open-42727007.html|title=Highway 75 revisited: Four ideas to keep road open|publisher=Winnipeg Free Press|date=9 April 2009|accessdate=21 August 2012}}
{{WPGCityRoute}}{{MBHighways}}

2 : Manitoba provincial highways|Expressways in Manitoba

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