Where Portland's salt trucks and snow plows are working right now
With a winter storm bringing snow to the Portland area Thursday morning, snow plows will be out on the roads to help keep ...
Hosted on MSN22d
PennDOT snowplows likely to remain on the road over the next few days
They can also work in tandem on the highway, where one plow pushes snow from the left lane into the right, and a second plow pushes the snow off the road. Drivers that encounter a plow are asked ...