Hanover, PA – The Maryland State Highway Administration (SHA) is really trying to lower the risk of high blood pressure, heart attack and stroke, but is, nevertheless, trying to cut down on the use of salt. In this case it’s the amount of salt used to treat highways before, during and after heavy snowfalls. “Each year SHA’s goal is to use less salt on the roads while keeping roadways safe and passable,” states a SHA press release.
During a recent pre-winter press event at the administration’s Statewide Operations Center in Anne Arundel County, SHA officials showcased their “snow-fighting equipment” and discussed strategy for clearing roads and getting commuters and students to from home to jobs/school and back again.
“Whether testing new materials and equipment or training new plow drivers, SHA is prepared for this winter season,” stated SHA Administrator Gregory C. Johnson. “We have also developed sensible salting strategies to reduce salt usage when treating roads. We have the tools we need to get to bare pavement within four hours after the last snowflake falls.”
Among the methods used to cut down on salt use is to pre-wet the salt before dispensing it on the roads. Crews use brine or magnesium chloride to wet the sale prior to spreading. State officials stated the procedure “helps it [salt] adhere to road surfaces and prevent waste due to ‘bounce and scatter.’ Experience and studies show that pre-wetting can lead to a 30 percent reduction in salt usage.”
While state officials attempt to save money and use less salt, motorists are urged to also be prudent during snowfalls. Travel at a slower speeds during snow and ice forms. Never pass snow plows. Clear the snow completely off your vehicle before you drive. This will ensure you have proper visibility. State officials added that having ‘packed snow’ atop your motor vehicle can yield dangerous projectiles that pose and danger to other commuters during a snowfall.
Stay in touch with the SHA for traveler information during snowfalls. For travel information call 511 or 1-855-GOMD511 or visit www.md511.org for emergency information. Follow SHA on Twitter at Twitter @MDSHA and on Facebook at www.Facebook.com/MarylandStateHighwayAdministration.