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Round and round. For the next month, traffic along Duke of York Blvd. will be re-routed due to construction of a roundabout, such as this one in Paris.
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; B J- U5 H9 N8 wStarting Monday, traffic around Square One Shopping Centre could get chaotic due to construction of the roundabout at the intersection with Square One Dr./ y& ?7 P/ m! G6 o
Having already suffered weeks of lane closures as preliminary curb work was being done, motorists traveling along Duke of York, north of Burnhamthorpe Dr., will now be forced to re-route to allow for the construction of the roundabout itself, which is adjacent to the new Sheridan College campus.$ R A7 V; s' B6 @5 W: i; u
The disruption is expected to last until at least Aug. 22 when work is scheduled to be completed.3 P* L1 u Y2 \# K& }5 ^/ W
In anticipation of its opening, the City of Mississauga has prepared a pamphlet to explain to motorists and pedestrians how to navigate them safely. The primer, complete with a diagram, is currently being mailed to households.
0 Q! y* [! L4 D0 QIt instructs drivers to slow down when approaching the roundabout; yield to all those already in the roundabout before entering; merge with the traffic in the roundabout when safe; continue counter-clockwise; and exit using right signal as they approach their exit.
* y: G9 \. W, K/ c. |9 k UThe City will also host awareness sessions at Square One and Sheridan College.
( i- a5 y c! l, w& V: h4 V1 lExperts believe roundabouts reduce the severity of collisions by 75 per cent. For one thing, they eliminate high-speed T-bone crashes that are often fatal at signalled intersections. Head-on collisions are eliminated. Roundabouts are virtually maintenance-free and don’t require traffic signals.2 @ I/ X# e4 U# ]2 Z& A
“The City’s Downtown21 Master Plan has identified roundabouts as features that will help make the downtown vibrant and pedestrian friendly,” said Martin Powell, Mississauga's commissioner of transportation and works.! @: X1 r7 Z! Q' ^1 g
The European-style ‘traffic circles,’ once considered archaic, are slowly being introduced in many parts of the United States and Canada in locations where major upgrades are needed or bridge-building can be avoided." i4 S. y& s( T3 J s4 S1 H
Two Peel intersections being studied for roundabout feasibility are Queen St. at Mississauga Rd. and Mayfield Rd. at Hwy. 50.$ |- T: l# G2 O/ H
“They’re so full of advantages that we’re looking at them seriously for each intersection that needs a rebuild or other improvements such as new traffic signals, and there are dozens of these, said Jim Carrick, Peel Region’s manager of traffic engineering.* S. {. f; b8 H4 [6 s$ o# O
It’s estimated eliminating traffic signals can save $150,000 plus $7,000 in annual maintenance costs. There already are Ministry of Transportation minimum standards to be met in designing and building them.
* ?2 W+ X" d( b/ ISome United Kingdom studies have concluded that roundabouts are up to 90 per cent safer than signalled intersections.
. F0 H$ `9 M: x. _& u; q, {) y5 U/ |jchin@mississauga.net |
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