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Get all of your traffic needs met with one call

"Traffic is our only business!"


Southern Traffic Services, Inc. (STS) has specialized in traffic data collection for over 30 years. We perform traffic studies and provide engineering services, as-well-as construct, calibrate, maintain, and provide data from CCS and Non-Intrusive Sites nationwide.


STS is committed to assisting both public and private agencies with the objective of achieving maximum safety and efficiency in transportation and mobility of goods and people.

  • Pay-for-Data Contracts

  • Permanent Bicycle/Pedestrian Sites

  • Continuous Traffic Monitoring Sites

  • Portable Data Collection

  • Engineering Services

  • Calibration & Validation Services

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