Drivers are accustomed to orange cones and lane closures and detour signs every summer, but a major highway project in the southwest metro will be longer and more complicated than most.
Beginning May 30 and lasting nearly to Labor Day, crews will tackle a slew of problems along a four-mile stretch of Hwy. 5 in Carver County, from Hwy. 41 in Chanhassen, west past the University of Minnesota Landscape Arboretum to County Road 11 in Victoria.
"Instead of impacting the locals for several construction seasons, we're doing it all at once," said Ken Slama, a project engineer at the Minnesota Department of Transportation (MnDOT).
"It's a much greater impact but it's for a much shorter time."
The $9.6 million job will resurface the entire four miles, and widen shoulders to eight feet where possible. It will also install new drainage pipes, rebuild a road section in Victoria that has settling problems, reconstruct a bridge over a recreational trail, build a pedestrian underpass near the arboretum, and add turn lanes on connecting roads.
MnDOT spokesman J. P. Gillach said that bundling so many different projects together was unusual, but it was the clear choice of local businesses and individuals who spoke out at planning meetings and open houses.
"They told us to get in and get out, and to shut the highway down if we need to, as long as we're done in one [construction] season," he said.
The highway will remain open to local traffic. But because of the equipment, lane restrictions, congestion and slower speeds, MnDOT detours will route most drivers to Hwy. 212, a southern route.