About Us


Traffic Engineering

Traffic Signal Design

Intersection Channelization Design

Traffic Signal Coordinated System Design

Roadway Design

Roadway Street Lighting Design

Roadway Signing and Striping Design

Transportation Planning

Traffic Data Collection & Traffic Projections

Traffic Signal Warrant Analysis

Traffic Modeling and Analysis

Traffic Engineering Needs Study

Traffic Impact Study

Transportation Master Plans

Construction Inspection Services

Scheduling & Cost Estimation

Water Resource Engineering


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Traffic Data Collection and Traffic Projections

TQC has provided traffic data collection services to collect current traffic flow information for more than one thousand locations.

These services include collecting this information in the form of twenty-four hour traffic counts, vehicle classification counts, vehicle speed counts and intersection turning movement counts.

TQC utilizes the latest electronic equipment available to collect traffic data as accurately as possible. The data is used to complete traffic studies including traffic impact studies, operational analysis studies, classification studies, travel time and delay studies, vehicle gap studies and license plate studies.