- Commonwealth of Pennsylvania (PA)
- …classifications, turning movements, origin-and-destination fields, and information regarding traffic signals , or traffic signal systems. Levels of ... a wide range of areas, including the application of traffic control principles in safety and studies, signals...marking program oversight, highway sign or pavement marking surveys, traffic signal inspection, materials sampling, testing, or… more
- Colliers Engineering & Design (Philadelphia, PA)
- …for heavy highway, single and multi-span bridges, intersection and traffic signal improvements, marine improvements, water/wastewater transmission, building ... Overview Colliers Engineering & Design is seeking a Department Manager and/or Senior Project Manager to join our Construction Engineering & Inspection team in… more