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TTAP Technical Assistance

TTAP is available to provide no-cost transportation technical assistance to all local governments in Tennessee. Technical assistance projects may range in scope from a single phone call to several on-site visits depending on the nature and complexity of the issue under discussion. Local government officials may request TTAP assistance by calling us at (865) 974-5255 or by sending email.

Get In Touch

Types of Assistance


Examples of TTAP technical assistance projects include:

  • Traffic signal warrant analysis
  • Intersection safety studies
  • Pavement management system implementation
  • Roadway drainage analysis
  • Road Safety Audits
  • MUTCD compliance
  • Traffic counting

While TTAP cannot replace knowledgeable local staff and private engineering consultants, we are available to provide transportation officials with the information necessary to maintain a safe and efficient local transportation network.

How to Reach Us


1-865-974-5255

Tennessee Transportation Assistance Program
309 Conference Center Building
Knoxville, TN 37996-4133

Email: ttap@utk.edu

Tennessee Transportation Assistance Program

Center for Transportation Research
Tickle College of Engineering

309 Conference Center Building
Knoxville, TN 37996-4133
Phone: 865-974-5255
Email: ttap@utk.edu

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The University of Tennessee, Knoxville
Knoxville, Tennessee 37996
865-974-1000

The flagship campus of the University of Tennessee System and partner in the Tennessee Transfer Pathway.

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