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HIGHWAY ENGINEERING

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KMA's Highway Engineering Department has the ability to perform an analysis and design of highways and other roadway components/systems in accordance with AASHTO, FHWA, and other various state standards.  Our Highway Engineering Department has extensive experience with inspection, design, and construction in these types of highway facilities:

  • Interstate, arterial, collector and local roadways

  • Interchanges (fully-controlled and limited access)

  • Signalized intersections

  • Unsignalized intersections, including roundabouts

  • Auxiliary lanes and ramps, including jug handles

  • Utility and ITS Facilities

  • Highway alignment and geometric design (horizontal, vertical, and super-elevation)

  • Interchange, intersection, and roundabout design

  • 3-D virtual modeling and visualization

  • Pavement inspection, design, and rehabilitation

  • Earthwork analyses

  • Storm water drainage design and management

  • Erosion and sediment control plans and permitting

  • Traffic signing and pavement markings

  • Sidewalk ADA compliance 

  • Pedestrian and bicycle facilities design 

  • Green infastructure and low impact design

  • ​Guiderail inspection and design

  • Right-Of-Way impact assessment and mapping

  • ​Maintenance of traffic analysis and plans (signed and detoured construction)

  • Access management

  • Construction cost estimates

  • Life cycle cost analyses

  • Utility coordination, relocation, and design

  • Constructability and QA/QC reviews

  • Bid package preparation

  • Construction Engineering Services

  • Agency coordination 

  • Road user cost analysis 

  • ITS facility planning and design

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