Project Scope
The improvement project consists of widening the Shaganappi Trail approaches to the John Laurie Boulevard intersection, allowing for the construction of dual left turn bays in the northbound and southbound directions. The widening will provide enough space to allow dual left turns to operate simultaneously, without the traffic streams overlapping in the middle of the intersection.
The widening of the approaches will include the extension of the six lane cross section of the Shaganappi Trail corridor south of John Laurie Boulevard (i.e. three "thru" lanes northbound and southbound, respectively).
http://www.calgary.ca/Transportation...provement.aspx