No matter what the challenge has been, we find the most effective solutions to serve the purpose and need of our clients, and to exceed their expectations.

Our team uses progressive and practical design solutions that maximize the use of existing infrastructure to make complex transportation facilities work smarter, and in a more efficient and safe manner. We examine all affected and planned transportation modes including vehicles, transit, pedestrians, cyclists, and ADA, and use sophisticated modeling technology to validate our engineering approach to stakeholders.

Providing new and rehabilitation design solutions for bridges, culverts, and other highway structures is our specialty. PRIME AE’s engineers use traditional construction methods as well as highly-innovative solutions such as Accelerated Bridge Construction (ABC) methodologies to solve our client’s biggest challenges. Our certified bridge inspectors work on highway and railroad bridges ranging from small structures to large complex and long-span bridges.

From complex arterial signal systems to neighborhood traffic calming projects, PRIME AE’s services include everything from traffic engineering design plans to modeling and analysis. Our engineers are experts in the use of MUTCD, ITE Standards of Practice, FHWA Guidance, Highway Capacity Manual, and the Highway Safety Manual.



Project and Program Management
Interchange Design and Optimization
Peer Reviews
Corridor Design
Roadway Intersection Design
Value Engineering
ADA Facility Assessment and Design
Preliminary Engineering to Support NEPA


New Bridge and Highway Structure Design
Rehabilitation Design of Bridge and Highway Structures
Load Rating Analysis of Highway and Railroad Bridges
Highway and Railroad Bridge and Culvert Inspection
Ancillary Highway Structure Inspection


Traffic Engineering Devices and Systems Design
Temporary Traffic Control and Transportation Management Plans
ITS Architecture Plans
Roadway and Intersection Modeling and Analysis
Corridor Capacity Analysis
Signal Optimization Studies
Crash Analysis and Safety Studies
Strategic Safety Planning
Pedestrian and Bicycle Safety Counter Measures

Representative Clients

Departments of Transportation – MD, OH, VA, PA, CT
City of Columbus, OH
US Army Corps of Engineers

Have questions? Let our experts help.