Construction and Installation of Travel Time Signs on I-35 in Austin

Dynamic travel time signs (DTTS) provide current travel times to a specific destination via one or more routes. These signs aid motorists in making route choice decisions en route. Through this project, three DTTS were fabricated and installed on I-35 in Austin, Texas. Two signs were located southbound on overhead sign bridges at global positioning system coordinates 30.745981, −97.636638 and at 30.515859, −97.687471. The third sign was located northbound at coordinates 30.02644, −97.851073.


  • English

Media Info

  • Media Type: Digital/other
  • Edition: Implementation Report
  • Features: Figures; Photos;
  • Pagination: 18p

Subject/Index Terms

Filing Info

  • Accession Number: 01608648
  • Record Type: Publication
  • Report/Paper Numbers: FHWA/TX-16/5-9049-05-1, 5-9049-05-1
  • Contract Numbers: 5-9049-05
  • Created Date: Aug 18 2016 11:39AM