New Technology Helping Crews Better Prepare To Treat Snowy Roads

BALTIMORE (WJZ) — With winter weather in the forecast, new technology is already hard at work, informing crews of how they might need to treat the roads.
The technology is called Marwis, and it’s now deploying all over the state to collect data, feed it back, keep drivers safe and to top it all off, save money.
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Marwis Mobile Advanced Roadway Weather Information System is attached to 53 trucks statewide and uses infrared tech