The most important thing to know about Fresnel lenses, before casually attempting to drop them into conversation, has to do with phonetics: "Fresnel" is pronounced "Fruh-NEL." If the silent "S" makes ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...

It looks like another easy day of driving on Beaumont's major highways this Friday morning. Texas Department of Transportation live traffic maps are showing clear roads with light traffic moving at ...

Waymo’s robotaxis suffered a serious failure on Saturday when a power outage affecting a large part of San Francisco caused problems for its autonomous cars in the city. Some 130,000 residents lost ...

Traffic lights help traffic flow by directing specific lanes to go and others to stop. Some are more complex and include signals for buses. But at the end of the day, they're devices with red, yellow, ...

FOREST ACRES, S.C. — A collision between a vehicle and a street light has traffic partially blocked in the 4700 block of Forest Drive in Forest Acres. Dominion Energy spokesperson Matt Long said crews ...

SAN FRANCISCO (KGO) -- Waymo, the operator of driverless ride-hailing vehicles, was also impacted by the massive power outage in San Francisco. Numerous people reported on social media seeing the ...

Update: On Sunday afternoon, Waymo said its fleet was back on the roads. Waymo said Saturday that it was stopping service across San Francisco after numerous online videos showed its autonomous ...

Officer First Class Brian Hungarter of the Fairfax County Police Department is the new dedicated lead traffic enforcement officer at McLean District Station. Hungarter joins the department’s ...

DUI penalties are expanding with a permanent mandate for ignition interlock devices for all offenders and longer probation periods—up to five years—for those convicted of vehicular manslaughter. New ...