Transportation and Traffic Engineering / Planning

	Traffic signal, roadway lighting, and interconnect design
	Signing and striping alignment and design
	Design of work area traffic control, staging, and detour plans
	Traffic impact studies/analyses and forecast
	Bikeway planning and design
	Parking analysis and studies
	Project study and design reports
	Special provisions

Intelligent Transportation Systems

	Intelligent Transportation System (ITS) planning, design, plans, special provisions, and estimates
	Closed Circuit Television (CCTV)
	Dynamic Message Signs (DMS) and trailblazer signs
	Highway Advisory Radio (HAR)
	Vehicle detection – video, radar, passive acoustic, loops, etc.
	Procurement special provisions
	ITS design guidelines and technology evaluations
	Communication planning and design – fiber optics, twisted pair, leased, wireless, and infrastructure
	TMC, systems planning and design
	Project administration and oversight on multi-agency coordination projects

Plan Checking and Consultation

In addition to projects in the ITS and transportation engineering fields, we offer the following services to Cities, agencies, and other consulting firms on a on-call or project-by-project basis:

	Technical advisory roles and consultation
	Assistance with grant funding applications and budgeting
	Plan checking, Special provisions and project oversight
	Miscellaneous projects and studies

Energy Efficient Solutions and Studies

	LED traffic signal head conversion projects
	Uninterruptible power supply (UPS) for traffic signals and other devices
	Advisory roles for all matters involving LED and energy saving components
	Turn-key solutions for LED traffic signal projects, including: energy study, inventory, budgeting, financing, specifications, bid evaluation, procurement, lab testing, installation, and maintenance
	LED roadway markers, crosswalks, barrier-lighting, lane-control signals and other signage
	Electronic ballast applications for lighting and parking lots
	Energy survey of traffic and roadway systems

Construction Inspection and Observation

TES offers construction inspection and administration services, carrying the design process through the construction phase.  These include traffic engineering projects, ITS projects, street improvements and other public works projects.  Some of these projects have intricate Federal and Caltrans process and paperwork requirements associated with the construction grants, which our staff is intimately familiar with:

	Resident Engineering
	Construction Administration, Supervision, and Inspection on Public Works Projects
	Construction Process Compliance Management,especially Caltrans and Federal Funded Projects

Signal Timing and Coordination

	Traffic Signal Timing Plans
	Corridor and Network Coordination
	Time-Space - flow diagrams
	Timing Studies
	Speed and Delay Studies