What’s That Thing is Slate’s column examining mysterious or overlooked objects in our visual landscape. To submit suggestions and pics for future columns, send a description or a pic to ...

Lane closures are scheduled next week on Route 926 in Chester County and Route 29 in Montgomery County for raised pavement marker installation, the Pennsylvania Department of Transportation announced.

The May issue of Pavement Maintenance & Reconstruction looks at some diversification options for pavement marking contractors, including raised marker installation specialists, M.A.S. Markers, Lebanon ...

Staff Report The Pennsylvania Department of Transportation will resume a 14-month project next week to install raised pavement markers (RPMs) on several state highways in Chester County. The ...

The Texas Department of Transportation will begin work Monday on a $514,000 safety project to install reflective, raised pavement markers on various roads in 17 counties in the Lubbock district. The ...

-- Weather permitting, there will be nighttime lane closures on three area interstates Sunday night. The Alabama Department of Transportation will place raised reflective pavement markers nightly ...