May 1997

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December 2000

Smooth ride, invisible joints trademarks of NAPA's Sheldon G. Hayes Award-winning project on Georgia's I-75; open-graded friction course catches fancy of contractor, Florida DOT

December 2000

Paving contractor uses polymer-modified asphalt to pave runway at world's busiest airport; work is conducted at night to prevent interference to airline flight schedules

December 2000

Superpave binder spec incorporates polymer modifier to withstand effects of winter cold, summer heat on Minnesota airport runway

December 2000

Laser beams and sonic beams are being placed on more and more equipment leading to increased accuracy, improved productivity and cost saving

December 2000

As the sunny summer days arrive the country will experience a burst of vegetation growth; here's a few machines that will help keep roadsides neat and trim

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