Current Exhibitors

Thank you to the following exhibitors for their support of the 2018 Transportation Engineering and Safety Conference!

More information about 2019 exhibitors will be published at a later date.


General Highway Products, Inc.

Horizon Signal Technologies, Inc.

Institute of Transportation Engineers


Iteris, Inc.

JAMAR Technologies, Inc.


Path Master, Inc.

Pennsylvania Society of Professional Engineers

Pexco, LLC/Davidsons Traffic Control Products

SAFE Highway Engineering LLC

Signal Control Products, Inc.

Signal Service, Inc.

  • Adaptive Micro Systems LLC*
  • Chesapeake Midlantic Marketing/BOSCH*
  • Control Technologies*
  • ELTEC*
  • Holophane*
  • TechPower Developments Inc.*
  • Valmont Industries*

Southern Manufacturing

Traffic Control Products, Inc.

Traffic Products, Inc.

Tri-State Traffic Data, Inc.

*These companies brought to you by Signal Service, Inc.



The Transportation Engineering and Safety Conference (TESC) attracts professionals from throughout Pennsylvania, the mid-Atlantic region, and the country. It is an authoritative source of information on pressing issues from some of the foremost experts in transportation today.

Thomas D. Larson Pennsylvania Transportation Institute

201 Transportation Research Building

The Pennsylvania State University

University Park, PA 16802-4710

Phone: 814-865-1891