Rainbow Road Expansion Project

This project consisted of upgrading a 1.8 km segment of Rainbow Road located in the City of Chestermere, Alberta, from a two-lane undivided to a four-lane divided urban arterial road including a two-lane roundabout, a signalized intersection and four unsignalized intersections.

This project includes the first two-lane roundabout in the City of Chestermere and will act as the “pilot” roundabout for future urban planning within the city, with a second roundabout planned once twinning extends further south. The construction scheduling was challenged by the City’s rapid population growth and continuing development on the west side. This development required underground infrastructure to be installed (separate project) first, prior to surface works.

This required extensive collaboration between the City of Chestermere, CIMA+ and each project contractor to ensure safe and simultaneous construction operations.

 

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