Cold, rain...ice and snow expected
| 27 January 2010
NASHVILLE - Tennessee Department of Transportation maintenance crews on Wednesday afternoon began placing salt brine on roadways, loading salt trucks and installing snow plows in preparation for Friday’s predicted winter storm. A wintry mix of ice and snow is expected to fall across the state Friday and TDOT is reminding drivers when there’s ice and snow: take it slow; slower speed, slower acceleration, slower steering and slower braking.
“When our crews hit the road, give them room to work,” said TDOT Maintenance Director Greg Duncan. “Maintain a safe distance and avoid tailgating or stopping too close to a snowplow because they’re usually spreading salt or brine from the back of the truck and those materials can damage a vehicle’s paint.”
The salt brine which TDOT crews in most the state’s eastern and middle regions are applying to roadways is a mix of salt and water that is sprayed onto roadway surfaces before snow and ice begin to fall. Salt brine helps prevent snow and ice from bonding to the road surface making it easier to plow the roadway.
In west Tennessee, rain is expected to precede the ice and snow. Rain can dilute salt brine making it less effective, so crews are loading trucks with salt today and will mobilize at the first sign of snow and ice. In the Tri-Cities, enough salt has accumulated on roadways due to recent snows that brine is not needed. Maintenance forces along the Cumberland Plateau also plan to utilize a mixture of beet juice on roadways Thursday.
When snow hits Tennessee, TDOT maintenance crews first focus on clearing interstates and heavily traveled state routes, specifically areas vulnerable to freezing, like hills, curves, ramps, bridges and interchanges.
TDOT and the THP remind motorists to dial * THP from any cellular phone should they become stranded or need assistance when on the road. All Tennesseans can monitor roadway conditions before leaving home by visiting the Tennessee 511 website at www.tn511.com (
http://www.tn511.com/) or by dialing 511 from any land line or cellular phone.
“It’s important to plan ahead and know the road conditions before you leave the house,” Duncan added. “Before leaving home, everyone should ask, if it’s snowing should I be going?”
For more information about TDOT winter weather program, including safe driving tips, visit the TDOT web site at www.tennessee.gov/tdot and click on the Ice and Snow: Take it Slow logo.
