As paving and pavement maintenance contractors, constructing speed bumps is a skill your crew should know and master. Generally, speedbumps are installed in a parking lot to slow drivers down and ...

Dear Jerry: I have an asphalt driveway (20 by 80 feet) that is 27 years old and in very good shape overall. It does, however, have some low spots (1 to 2 inches) where it meets the concrete garage ...

The Smoothtrac upgrade to Topcon’s sonic averaging system (SAS) for asphalt paving is designed to facilitate installation, adjustability and expandability. The system now uses tow arm brackets that ...