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Size Matters in Mix Grades and Aggregate Shapes

Size Matters in Mix Grades and Aggregate Shapes

Posted on May 06, 2014

Whether it’s dense-graded, open-graded or gap-graded mix or stone-matrix asphalt, don’t forget their impact on compaction. Many contractors look to temperature ...

Buying Time with U.S. Bridges

Buying Time with U.S. Bridges

Posted on May 06, 2014

New technologies and products can extend pavement life to help address the chronic pavement problems of the highway and bridge ...

Inflation is Key

Inflation is Key

Posted on Apr 25, 2014

Maintaining Optimal Tire Pressure is Essential to a Successful Preventative Maintenance Program A kick to a tire doesn’t reveal much more ...

Roundabouts And Intersections: Two Traffic Control Devices, Many Options

Roundabouts And Intersections: Two Traffic Control...

Posted on Apr 18, 2014

Roundabout design was once a task that drove engineers around the bend. Accounting for so many variables in the early ...

Saving Sacred Lives

Saving Sacred Lives

Posted on Apr 12, 2014

We’re not supposed to admire Sweden because its economic system employs many socialistic practices, ranging from single-payer healthcare to high ...

Behind the design of Colombia’s first four-lane road

Behind the design of Colombia’s first four-lane road

Posted on Apr 11, 2014

Mario Huertas Corporation won a $400 million, five-year highway contract to design and build this major part of the country’s ...

Essential Communication for Winter Emergency Preparedness

Essential Communication for Winter Emergency...

Posted on Apr 11, 2014

Should snow bosses interpret a 70-percent chance for snow after midnight to mean that crews should be on the road ...

Succession planning: Why decisions matter and how they impact beyond the maintenance station

Succession planning: Why decisions matter and how they...

Posted on Mar 26, 2014

As part of its commitment to developing leaders for the agency, the Alaska Department of Transportation and Public Facilities (DOTPF) ...

Kosciusko County Turns to Liquid Calcium Chloride to Improve Road Base Stabilization

Kosciusko County Turns to Liquid Calcium Chloride to...

Posted on Mar 21, 2014

  Situation The Kosciusko (Indiana) County Highway Department undertakes improvement projects on 50 to 100 miles of roadway annually and, like many ...

Cal Poly Pomona engineering students get real-world road building experience from Caltrans

Cal Poly Pomona engineering students get real-world...

Posted on Mar 14, 2014

If you want to be a transportation engineer in Southern California, your chances improve dramatically when you have Xudong Jia ...

6 Tips For Taking Proper Care of Your Vehicle This Winter

6 Tips For Taking Proper Care of Your Vehicle This...

Posted on Feb 17, 2014

Winter weather can be hard on your car. No matter what kind of car you have or where you live, ...

4 Forklift Safety Tips Every Highway Construction Crew Needs to Know

4 Forklift Safety Tips Every Highway Construction Crew...

Posted on Feb 04, 2014

Since forklifts were first introduced in the early 20th century, they have revolutionized the construction industry. The design of today’s lifts ...

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