Road and Highway Design

P. JOSEH LEHMAN, Inc., Consulting Engineers' highway design services encompass all types of roadways.  Our projects range from streetscapes, bikeways, and trails, to highways, interchanges, and traffic control plans.

We carefully monitor every project to ensure that it is in compliance with regulatory procedures and construction inspection.  We can take a project from the initial feasibility study through preliminary design engineering, to the final design, permitting, and inspection, providing all required NEPA documentation for state and federal projects.

Road and Highway Design Services

• Bikeway and Trail Plans
• Constructability Reviews
• Design-Build
• Drainage Design
• Feasibility Studies
• Highway Inspection
• Highway Occupancy Permits
• Highway Rehabilitation
• Horizontal and Vertical Alignments
• Interchange Design
• Intersection Design
• Location Studies
• Pavement Design
• Railroad Siding Plans
• Road and Highway Design
• Road Posting Studies
• Road Weight Limit Postings
• Signing and Pavement Marking
• Streetscape Plans
• Traffic Control Plans
• Traffic Counts
• Weight Posting Recommendations