Roadway engineering is a specialized discipline focused on the design, construction, and maintenance of transportation infrastructure, including roads, highways, sidewalks/trails, and streets. Carpenter Marty Transportation’s roadway team includes 10 professional engineers, 3 professional surveyors, and 6 engineering technicians. Our team brings more than 250 years of combined experience to our clients.

CM has partnered with state agencies, cities, villages, townships, counties, park and recreation departments, and other consulting firms for more than 20+ years to assist with all their roadway engineering needs. CM roadway engineers cover all project phases, from study to design and inception to implementation. Our team is experienced in interstates and interchanges, urban and rural roadways, sidewalks/trails, pedestrian crossings, roundabouts, RCUTS, signal and signal systems, lighting, and culverts. Our team is responsible for geometrics, typical sections, horizontal and vertical alignments, quantity calculations, drainage and storm water improvements, utility relocations, right-of-way plan development, maintenance of traffic, signing and marking plans, and construction cost estimates.

Our team is proficient in many relevant software and tools including MicroStation, OpenRoads Designer, OpenRoads ConceptStation, AutoCAD, Civil 3D, HY-8, ODOT CDSS, HydroCAD, PondPack, SignCAD, GuideSIGN, AutoTURN, AutoTable, TORUS Roundabout, ArcGIS, ProjectWise, Bluebeam Revu, and Microsoft Office Suite. Our staff frequently reviews the latest trends and available programs upon their release to determine the best option suitable for providing our clients with the highest quality services.

Through meticulous analysis of factors such as traffic volume, vehicle speed, and environmental impact, our roadway engineers strive to create infrastructure that not only meets current transportation needs but also anticipates future growth, development, and most importantly safety for all end users. In addition to designing roadways for optimal functionality, our team prioritizes safety and accessibility for all, including motorists, pedestrians, and cyclists.

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