CITY CONTINUES TO EXPAND USE OF LONGER LASTING ROAD MARKINGS

The City of Saskatoon will continue to expand the use of durable markings on major roadways and high speed freeways this year. Durable markings are more visible and last 7 to 10 years longer than regular road paint.

“Winter operations, including sanding and snow clearing, as well as high traffic volumes tend to wear off road paint faster,” says Angela Gardiner, Director of Transportation. “With increased funding in recent years we’ve been able to expand the use of durable markings, which are visible year round.”

The type of durable markings the City uses are called inlaid thermoplastic. Crews grind out 5 millimeter deep sections in the asphalt and fill the groove with the liquid plastic material to a level slightly above the roadway surface.  Glass reflective beads are then distributed across the liquid surface before it cures.

This year, durable markings will be applied to a total of 11.8 kilometers of road including, portions of Millar Avenue, Wanuskewin Road, Warman Road, 22nd Street, Lorne Avenue and Circle Drive. This work is scheduled to begin in June.

Traditional paint will still be used to mark lane, centre and edge lines on more than 800 kilometers of roadway across Saskatoon this year. Crews began painting lines on Monday, April 20, and are approximately 5 per cent complete.

“Repainting road markings is a priority for the City in the spring to help drivers, cyclists and pedestrians to understand and navigate the roadways safely and efficiently,” says Gardiner. “We coordinate road marking with road resurfacing work, and to minimize traffic disruptions, lines on high traffic streets are painted at night.”

Crews paint road markings two to three times each year:

• Lane lines, edge lines and center lines are painted three times a year
• Crosswalks are painted at least twice a year
• Shared bike lanes markings (sharrows) and chevrons (near freeway ramps) are painted once a year
• Road markings are repainted if they are removed  due to paving, patching etc.

For the safety of workers, please slow down when approaching work zones or line painting vehicles, and give the workers the room they need to get the job done safely and efficiently.

For more information about line painting visit saskatoon.ca/betterroads.