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


Contact Us

Roadway Design

TQC has designed multiple intersection projects including widening for jug handles, left turn bays, right turn bays, and other capacity increasing treatments.

Most projects of this nature have included federal and state funding. Our staff has complete and thorough knowledge of Highway Capacity techniques to analyze the needs of the intersections. Traffic counts and accident analysis is also conducted a part of these projects.

The firm has served as a sub-consultant to other civil engineering firms to perform traffic projections, traffic analysis and to provide basic geometric design.