Meet the Botts Dot. It’s probably saved your life at some point in California

The Botts Dot, a raised highway marker named for its inventor, got its start in a Sacramento lab and on a local highway.

Lead paint test results spark concern on I‑95 bridge, state orders cleanup

State environmental regulators have opened up another investigation, this time in Baltimore County, after tests confirmed lead-contaminated paint chips are falling from a section of Interstate 95 in ...
Baltimore Brew

Tests confirm another lead-paint-flaking bridge in Baltimore, the fourth identified in Maryland

The flakes are from a JFX off-ramp near the spot where similar health-harming orange chips, reported to the city by The Brew a month ago, are still littering Falls Road.
Engineering News-Record

Asphalt Companies Pay $30M to Resolve False Testing Allegations in Ohio

Two Ohio-based asphalt companies accused of submitting previous asphalt tests to the Ohio Dept. of Transportation for roadwork in the state will pay a combined $30 million to resolve the allegations ...

SUN: Lead paint test results spark concern on I95 bridge, state orders cleanup

State environmental regulators have opened up another investigation, this time in Baltimore County, after tests confirmed ...