Construction and Installation of Travel Time Signs on I-35 in Austin
Author(s):
G.L. Ullman, R.E. Brydia, L. Ruback, A.P. Voigt, D.R. Arrington
Publication Date:
August 2016
Abstract:
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, TX. 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.
Report Number:
5-9049-05-1
Electronic Link(s):
Document/Product
http://tti.tamu.edu/documents/5-9049-05-1.pdf
Publication/Product Request
TTI reports and products are available for download at no charge. If an electronic version is not available and no instructions on how to obtain it are given, contact the TTI Library.