We provide feasible solutions that enable transportation systems to meet local and system-wide needs. We develop transportation system plans for cities, counties and roadway networks that minimize congestion and encourage pedestrian, bicycle and transit travel. We are based in Seattle and serve clients in Pacific Northwest and throughout the country.
Transportation Planning and Engineering
Traffic Impact and Access Studies
Road Safety Audits
Operational Traffic Analysis
Safety Analysis
Trip Generation Analysis
Signal Warrant Studies
Functional Design Reports
Interchange Justification/Modification Reports (IJR/IMR)
Feasibility Studies
Congestion management Plans (CMPs)
Highway Design Plans
Traffic Data for MEPA Documents
Traffic Data Collection
Turning Movement Counts (TMC’s)
Automatic Traffic Recorders (ATR’s)
Speed and Classification Studies
Parking Studies
Delay and Queue Studies
Origin and Destination Studies
Signal Timing and Phasing Studies
Travel Time Studies
Signal Warrant Studies
Signal Timing Optimization Plans
Signal TIming Studies