Stoney Trail is a 69-kilometre (43 mi) freeway in Calgary, Alberta, Canada. Signed as Highway 201, it is a ring road that is approximately 70% complete, serving as an important bypass around the city and an alternate route to the congested Highway 1 (Trans-Canada Highway) and Highway 2 (Deerfoot Trail). Stoney Trail begins in the city's northwest at Highway 1 near Canada Olympic Park, running north across the Bow River and Crowchild Trail. It winds through neighbourhoods of northwest Calgary to Deerfoot Trail and the Queen Elizabeth II Highway. Turning south, the freeway again intersects Highway 1, crosses Glenmore Trail, and curves west at the neighbourhood of Mahogany. Beyond a second major interchange with Deerfoot Trail, it descends across the Bow River and ends at Macleod Trail in the city's southeast.
The "Stoney" name is derived from Alberta's Nakoda First Nation; the freeway is one of several major thoroughfares in Calgary that bear Aboriginal names. Plans for the route were developed at a similar time as those for Anthony Henday Drive, a completed ring road that encircles Edmonton. Construction first began on the northwest leg as an expressway in the 1990s, incrementally extending east before two public-private partnership (P3) projects completed the northeast and southeast sections of the ring in 2009 and 2013, respectively. After right of way was acquired from the Tsuu T'ina Nation in 2013, work began in 2016 to complete an additional section of the ring effectively extending Sarcee Trail south across the Elbow River to Highway 22X. This section will be named Tsuut'ina Trail and is slated to fully open by October 1, 2021.
At its busiest point near Beddington Trail in north Calgary, the six-lane freeway carries nearly 80,000 vehicles per day. Construction of the final short segment of Stoney Trail west of the city will begin in 2019, completing the ring. It will extend the freeway south to Glenmore Trail from its current northern terminus at Highway 1.
Video Stoney Trail
Route description
Stoney Trail currently consists of the northern and southeastern sections of the ring road, and, at its completion, will effectively be a freeway that encircles the entire city. The northern and southern sections create a northern and eastern bypass link between Highway 1 (Trans-Canada Highway) and Deerfoot Trail (Highway 2).
Maps Stoney Trail
History
Planning for the Calgary and Edmonton ring roads began in the 1970s when Alberta developed some restricted development areas in a corridor of land then mostly outside the developed civic areas for future infrastructure, including high-speed ring-road systems. This land is also known as the Transportation and Utility Corridor (TUC), as land set aside for future road and utility purposes. Land acquisition started in 1974, and by the time the ring road projects were initiated, Alberta had acquired 97% of the lands. The Calgary TUC failed to include a corridor in southwest Calgary between Glenmore Trail and Highway 22X. The City of Calgary is bounded along 37 Street SW by the Tsuu T'ina Nation. The developed areas of Calgary had already reached 37 Street SW around the Glenmore Reservoir inhibiting the ability of the government to impose an RDA. The missing link in the TUC map created uncertainty in the future positioning of the southwest leg of the freeway. In 2013, a land acquisition agreement was signed by Alberta with the Tsuu T'ina Nation, and construction began in 2016.
Northwest construction
The northwest quadrant of the ring road was the first to be constructed. In the mid-1990s, the province of Alberta built the first segment around the Bow River Bridge connecting Highway 1 with Crowchild Trail. This was subsequently extended to Country Hill Boulevard. In 2003, the province announced plans for a 17-kilometre (11 mi) east Deerfoot Trail. The original design was limited in scope and incorporated two interchanges, one flyover and two signallized intersections with completion scheduled in 2007 at a cost of $250 million. In January 2005, the province announced an increase in scope of the project with the addition of three additional interchanges at Crowchild Trail, Country Hills Boulevard and Scenic Acres Link. In addition to increasing costs, the project was delayed and the full extension to Deerfoot Trail was not opened until November 2, 2009, although some sections were opened earlier. The portion of the ring road between Harvest Hills Boulevard and Deerfoot Trail opened to traffic on November 2, 2009. 30,000 to 40,000 vehicles were expected to use this segment daily. Actual peak traffic volumes exceeded 40,000 vpd between Crowchild Trail and Country Hills Boulevard in 2010.
Grading has been completed for a future interchange at 11 Street NE. This road would service undeveloped industrial land bounded to the east by Deerfoot Trail, north by Stoney Trail, west by the CPR right-of-way and south by Country Hills Boulevard. No schedule has been set for the construction of this interchange. The interchange will also provide a road connection north of Stoney Trail.
The northwest ring road opened on November 2, 2009, with traffic signals at Harvest Hills Boulevard but grading was completed for a future possible interchange. On November 25, 2009, the province announced construction of the Harvest Hills Boulevard Interchange to be opening in fall 2010. The cost of the interchange project was $14 million. The interchange opened to traffic in 2010. Grading has been completed for a future interchange at 14 Street NW. At present, there is a right-in-right-out access south of Stoney Trail into the Panorama Hills neighbourhood. No schedule had been set for the construction of this interchange. The interchange will also provide a road connection north of Stoney Trail. In summer 2014, grading began for westbound exit to 14th (northbound only) and southbound 14th entrance ramp to westbound Stoney.
A signalized intersection was initially constructed at Beddington Trail and Symons Valley Road, but it was upgraded to an interchange when the project was finished in 2009. This interchange opened in July 2009, when the segment from Sarcee Trail to Harvest Hills Boulevard was opened a few months ahead of the full extension to Deerfoot Trail. Originally, Alberta Transportation intended only to construct a flyover at Shaganappi Trail, with no connections to the northwest ring road when the project was initiated but was upgraded to an interchange when the project was finished in 2009. This interchange opened in July 2009 when the segment from Sarcee Trail to Harvest Hills Boulevard was opened a few months ahead of the full extension to Deerfoot Trail.
At Sarcee Trail a signalized intersection was initially constructed, but upgraded to an interchange when the project was completed. The segment from Country Hills Boulevard to Sarcee Trail was opened on November 25, 2008, a year ahead of the full extension to Deerfoot Trail. An interchange at Country Hills Boulevard was added to the northwest ring road project in January 2005 to replace the original signallized intersection built when this segment of the ring road was built in the 1990s. The original project scope had this remaining as a signallized intersection. The interchange opened to traffic in September 2008.
A new interchange was announced on 28, 2005, for Crowchild Trail as part of an upgrade to the $250 million project. Plans to extend the CTrain resulted in changes to the design of the interchange. The Crowchild Interchange was constructed along a pre-existing portion of Stoney Trail, and the design was modified to be free-flowing and to include an LRT bridge to allow for the CTrain to be extended west to Tuscany station. The Crowchild interchange fully opened to traffic on September 28, 2011.
In January 2005, an interchange at Tuscany Boulveard/Scenic Acres Link was added. The full interchange opened to traffic in the fall of 2009. Following the completion of the Crowchild Trail interchange, the only remaining traffic signals were at the intersection with Nose Hill Drive. Aecom was retained in the spring of 2010 to plan, design and administer construction of this interchange to be open in the fall of 2012. Design and public information delays caused Alberta Transportation to revise its expectations and it was announced that construction of the interchange would commence in early 2011 and be completed in the fall of 2013. However, the tender process was slow to be initiated and it was not until November 17, 2011 that Alberta Transportation announced the Nose Hill Drive interchange would be built by Acciona Infrastructure Canada at a cost of $67 million and be opened to traffic in the fall of 2014.
Northeast leg
Construction of the 21 km (13 mi) northeast portion of the freeway began in 2007 and opened to traffic on November 2, 2009, connecting the Deerfoot Trail interchange to 17 Avenue SE (formerly Highway 1A). In December 2005, Calgary had announced it was in talks with the province to expedite construction, and on February 22, 2007 Alberta's Ministry of Infrastructure and Transportation awarded a contract to the Stoney Trail Group public-private partnership consortium (P3) for construction of the project's first stage, and maintenance of the northwest and northeast sections of the ring road for 30 years following completion.
Major interchanges along the northeast route include Métis Trail (which serves as an alternate link to the CrossIron Mills shopping area north of the city, Country Hills Boulevard, McKnight Boulevard, and 16 Avenue NE (Highway 1). A partial cloverleaf interchange was built at Métis Trail, a north-south expressway. The City of Calgary opened the extension of Métis Trail between 80 and 96 Avenues NE on October 29, 2011. Grading was completed for a future interchange at 60 Street NE that will be completed when required, and may also be future right of way for a CTrain extension. On October 12, 2011, 96 Avenue was opened from Stoney Trail west to 60 Street NE, accessible only from the south. The diamond interchange at McKnight Boulevard will be upgraded into a partial cloverleaf interchange when required. The project included a large cloverstack interchange at 16 Avenue NE.
Southeast leg
On March 2, 2009, the Alberta Government announced the proceeding with construction of the remaining portion of the East Freeway from 17 Avenue SE to Highway 22X, as well as improvements to the existing Highway 22X roadway between that location and just east of the Macleod Trail (Highway 2A) interchange. This portion, like the northeastern portion, was built as a P3. Three firms bid on the contract: Chinook Partnership, SEConnect and SE Calgary Connector Group. The winning bid of $769 million was submitted by Chinook Roads Partnership. Chinook Roads Partnership will also be responsible for maintenance of this portion of the Ring Road, as well as maintenance of Deerfoot Trail between Highway 22X and Highway 2A for 30 years after construction completion.
Construction on the southeast leg began in the spring of 2010, and was opened on November 22, 2013, almost two months behind schedule. The southeast extension of Stoney Trail also resulted in upgrades to Highway 22X between Stoney and Macleod Trails. When the extension opened in 2013, the City officially renamed this portion of 22X as part of Stoney Trail, and the province designated it as part of Highway 201. Highway 22X continues west of Macleod Trail as Spruce Meadows Trail, while 22X continues east of Stoney Trail toward Gleichen.
An interchange was constructed at Sun Valley Boulevard / Chaparral Boulevard, upgraded from the existing intersection. The original project schedule from June 2010 had interchange construction starting in 2010 with construction of the bridge structure in 2011 towards a phased opening in 2012-2013.
The McKenzie Lake Boulevard / Cranston Boulevard intersection was upgraded to a modified diamond interchange; work on this interchange began 2010 and by fall 2011 the bridge structure had been erected. The interchange design is a modified diamond and integrates into the nearby cloverstack interchange at Deerfoot Trail.
Some residents of the Cranston neighbourhood were unhappy with the design of the interchange, as access was removed from westbound Stoney Trail to the interchange or the Cranston Avenue / Seton Boulevard interchange on Deerfoot Trail. Access was also removed Commuters also cannot go on to the ramp to Deerfoot Trail southbound and can go only northbound when on the ramp to the highway. The commuters are forced to use the 52 Street interchange to the east. As for the commuters heading to northbound Deerfoot, they have to head to the McKenzie Towne / McKenzie Lake Boulevard interchange or the Seton Boulevard / Cranston Avenue interchange, which both lead to Deerfoot Trail northbound. A large
A partial cloverleaf interchange was constructed at 52 Street SE. The original project schedule from June 2010 had this interchange fully opening in the fall of 2013 with traffic on the new structure in the summer of 2012 with construction starting in 2011. The revised project schedule of June 2011 still indicated a fall 2013 opening, the only significant difference is the temporary constructions detour road has been shifted to the east side of the bridge structure from the west side. As of December 2011, construction of the interchange had started with grading of the interchange ramps and piling installation. 52 Street interchange was completed with the rest of the project on November 22, 2013. At 88 Street SE, Stoney Trail intersects with 22X with a hybrid interchange. An existing intersection at 88 Street SE was removed. Grading was also completed for a future interchange at 130 Avenue. A similar partial cloverleaf interchange was constructed at a slightly realigned 114 Avenue SE. The interchange fully opened on November 22, 2013.
Partial cloverleaf interchanges were constructed at Glenmore and Peigan Trails. Peigan Trail was also be extended from 52 Street to Stoney Trail as a result. The existing 17 Avenue SE intersection, which had been the terminus of the freeway since 2009, was upgraded to a partial cloverleaf interchange.
In the fall of 2011, the province held a community consultation meeting on upgrading the Macleod Trail / 22X interchange, which was not included in the southeast ring road project. Pending funding, this will open in the fall of 2014 which includes twinning the bridge over Macleod Trail and twinning an additional bridge structure over the CPR right-of-way. The existing interchange is also only an undivided single lane in each direction along 22X on the bridge structure over Macleod Trail. This is the only single-lane segment of 22X between Deerfoot Trail and the junction with Highway 22 at 15 km (9.3 mi) west of Calgary. This will upgrade the interchange to a full cloverleaf and remove the lights on 22X west of Macleod Trail. This will become an interim full systems interchange with no signallized intersections on the access ramps. The ultimate interchange design includes a stacked interchange with flyovers from westbound 22X to southbound Macleod Trail and northbound Macleod to westbound 22X. The ultimate interchange design was predicated on the traffic volumes associated with the Southwest Calgary Ring Road and was to have been built as part of the Southwest Calgary Ring Road project. With the Tsuu T'ina vote of June 30, 2009 rejecting the ring road agreement putting uncertainty back in the Southwest Ring Road project, the construction of the ultimate interchange configuration has been deferred.
This interchange is further complicated by the fact it contains a right in right out access into the adjacent Shawnessy Town Center regional commercial area. At present, traffic can exit onto the interchange access ramps allowing egress to eastbound and westbound Highway 22X. Reduced access from the Shawnessy Town Center will be maintained but only onto the southbound Macleod to westbound 22X ramp.
Southwest leg
The final leg of the freeway is currently under construction following a land transfer agreement with the Tsuu T'ina First Nation. Plans call for the road to be initially built as a 4-6 lane expressway to be completed by October 1, 2021. with the ability to easily upgrade the corridor to the 'ultimate' stage (to be completed by 2035) as a 16 lane freeway with express and collector lanes.
Planned upgrades for the Highway 22X or Spruce Meadows Trail SW portion of the Southwest Calgary Ring Road include upgrading Highway 22X west of Macleod Trail to freeway status. These three interchange upgrades along with the Highway 22X / Macleod Trail Interchange upgrades were part of the Southwest Calgary Ring Road project which was to be completed with the successful agreement with the Tsuu T'ina Nation on the contentious Anderson Road to Glenmore Trail segment. With the acceptance of the agreement on October 24, 2013, the 22X interchange upgrades will be constructed with the rest of the Southwest Ring Road Project. Highway 22X/Southwest Calgary Ring Road will retain connectivity with 6 Street SW which will be upgraded to partial cloverleaf interchanges. The close proximity of 6 Street SW to Macleod Trail will necessitate some shared access ramps. Highway 22X/Southwest Calgary Ring Road will also retain connectivity with James McKevitt Road upgrading to a partial cloverleaf interchange.
The existing intersection of 24 Street with 22X will be removed when the Southwest Calgary Ring Road is constructed as this road is just east of the future junction of 22X and the future north-south alignment of the Southwest Calgary Ring Road. A new full systems interchange built at 22X and the new alignment for the northwest-southeast segment of the Southwest Ring Road (Sarcee Trail Extension) to Anderson Road.
The existing intersection and 37 Street would be removed when the Southwest Calgary Ring Road is constructed as this road is just west of the future junction of 22X and the future north-south alignment of the Southwest Calgary Ring Road (Sarcee Trail Extension).At present 162 Avenue does not connect with either the future Southwest Ring Road ROW or 37 Street SW. When the Southwest Ring Road is built, 162 Avenue will be extended west to connect up with the Ring Road. The future interchange will be a partial cloverleaf.
Future
Planning for construction of the final segment of Stoney Trail, which will link from the current southern terminus at Highway 1 to Highway 8 is currently in progress. Construction will likely not begin until the early 2020s after all construction on the southwest segment is completed in 2022. This portion of the freeway will require additional bridge structures to be constructed on the 16 Avenue interchange, in addition to new overpasses and flyovers built at Old Banff Coach Road, Bow Trail (12 Avenue SW), 17 Avenue SW, and Glenmore Trail (Highway 8). The proposed alignment for this portion of the expressway will run south from its current terminus through the Paskapoo slopes on the west side of Canada Olympic Park, then adjacent to the communities of Cougar Ridge, West Springs, Aspen Woods, and Springbank Hill to the east of 101 Street SW, and ending with an interchange at Highway 8.
Exit list
Going clockwise:
See also
- Transportation in Calgary
- Anthony Henday Drive
- Deerfoot Trail
- Trans-Canada Highway
Notes
References
External links
- West Calgary Ring Road
- Southwest Calgary Ring Road
- South Calgary Ring Road
Source of article : Wikipedia
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