Construction and Design
Design

Geometric design for traffic operations and safety. Roadside safety structure design. Low volume streets. Environmental and landscape design. Hydrology and hydraulics, surface water drainage and water quality. Utility accommodations in transportation facilities.

Environmental Design

Conservation of natural elements and cultural and historic resources. Preservation of scenic opportunities.

Geometric Design

Design of highway and street geometric elements for traffic operations and safety. Operational guides for state and local governments. Geometric design standards and methods.

Hydrology and Hydraulics

Design of efficient and environmentally sound facilities for surface water drainage, water supply, wastewater treatment and protection of water quality.

Landscape Design

Enhancement of the natural and man-made elements of transportation facilities. Quality development of roadside facilities to enhance travel experience.

Low Volume Roads

Design, planning and operations of low volume roads.

Roadside Safety Design

Design of roadside safety features: traffic barriers, crash cushions, structural supports of lighting, and drainage structures. Development of roadside safety features that provide cost effective safety to travelers.

Utilities

Accomodating utilities in transportation facilities and rights of way.