Slingerlands Bypass (NY Rte 85) Highway ReconstructionCreighton Manning provides high quality highway design services to a variety of clients including state agencies, transportation authorities, municipalities, corporations and economic development agencies. Our diverse project experience includes everything from interstate highways to local streets, roundabouts, trails, and sidewalks.  The firm’s breadth of experience from planning to construction ensures a comprehensive review and assessment of realistic transportation alternatives and constructability issues.

We have designed pavement preservation, highway rehabilitation, and complete reconstruction of urban and rural roads, state highways, and limited access interstate expressways. Creighton Manning understands the primary goal is to maximize the investment in the infrastructure, while minimizing the adverse impacts. Our design engineers develop context sensitive solutions to address the project objectives.

Creighton Manning offers a particular expertise in roundabout design. The firm designed the first urban roundabout in Upstate New York. We have designed one-lane and two-lane roundabouts, roundabouts with three, four and five approaches, and a grade-separated intersection with a roundabout. We have designed more roundabouts in upstate New York State than any other firm.

Creighton Manning’s highway designs are innovative, timely, and cost-effective, with a keen eye on improving safety for all modes. We have extensive experience with the locally administered federal aid design process and assist municipalities in the successful delivery of highway projects.