Connect With Us.

Traffic Engineering

Traffic and Transportation Engineering

T-Square’s in-house traffic engineers and transportation planners seamlessly work together to deliver exceptional results for our clients. Our Traffic Engineering and Transportation Engineering practice varies from site-specific plan reviews to complex multi-phased traffic impact studies. Our project experience encompasses both public and private sectors spanning a large breadth of industries including: governmental training facilities, multi-family complexes, residential subdivisions, commercial and retail locations, and mixed-use developments. In every case, our professional and technical civil engineering staff provide the expertise needed to advance our existing roadway network to accommodate all modes of transportation safely and efficiently.

Services Overview

Traffic Study & Calming

  • Neighborhood Traffic Study and Control
  • Neighborhood Traffic Safety Plans
  • Traffic Mitigation
  • Traffic Abatement
  • Roadway Pavement Marking and Signing Plans

Traffic Engineering

  • Traffic Engineering Studies
  • Signing and Striping Plans
  • Bidding Assistance
  • Signal Designs
  • Signal Modifications
  • Traffic Control Plans
  • Turn Lane Addition
  • Roadway Geometric Plans
  • Signal Timings
  • Sidewalk Design


  • Traffic Impact Studies
  • Traffic Access Studies
  • Traffic Shed Analyses
  • Intersection and Interchange Analyses
  • Operational Studies and Capacity Analyses
  • Crash Analyses
  • Transportation System and Facility Planning
  • Traffic Volume Sampling and Forecasts
  • Signal Warrants
  • Parking Studies
  • Access Management Plans
  • Signing and Striping Plans
  • Road Safety Audits
  • Spot Safety Studies
  • Interchange Modification Studies

It was such a blessing to have an engineer who was so responsive and caring.

– Maureen Wilde, US Account Sales Organization

In every interaction with T-Square Engineering, regardless of the project or circumstance, we have found them to be courteous, professional, and always willing to listen. More importantly, the engineers at T-Square are incredibly knowledgeable in their field and consistently efficient on time.

– Shapiro & Company Architects, Inc.

At Carbine and Associates, we take professionalism seriously and there is no better company to work with than T-Square. Their knowledgeable staff provide a valuable service with detailed plans with a focus on efficiency. They are also well up to date with current requirements of the various jurisdictions and keep the project moving through the stages of site approval. They truly make our job easier.

– Daryl Walny, Carbine and Associates

I was moved to Nashville in 1985 to develop and build for the company I worked for at that time. The first engineer I met was Tim Turner who designed my first project in Nashville. As great business relationships should our relationship turned into a lifelong friendship. T- Square is just a name but the integrity and competence is backed by Tim Turner and now his son Blake. Their team continues to do engineering for me and I can't say enough about their willingness to serve at whatever capacity needed to get your project done. I so highly recommend T-Square for their competence but even more for their integrity.

– Mickey Mitchell, Authorized Equipment Inc

The entire team at T-Square Engineering is top notch and we recommend them for all engineering services. In our experience, T-Square is fully capable to deliver a comprehensive civil site plan, traffic study, wastewater, and navigate the regulatory processes needed for permitting and approval.

– Luke Koontz, CK Development

Paul Varney Construction , LLC. depends upon true professionalism and we get just that with T2. Great hard working and intelligent engineers that make our projects much easier to complete. Tim Turner and his staff will always get my recommendation as well as our work.

– Paul Varney, Paul Varney Construction, LLC.

I worked with Tim Turner and his team to design the civil and septic engineering plans for a large agriculture building project in City of Franklin municipality and Williamson County for septic. I hired Tim after terminating a contract with another civil engineer that failed to effectively work with the City and County. Tim did an amazing job turning this project around, getting it back on track and ultimately getting us our permit approvals for the site plan with the City and septic plan with the County. Tim's knowledge of both the City and County codes is what allowed us to be successful in building this project.

– Camille Schaefer, Schaefer Equestrian