Guide to the Texas Transportation Institute Mobile Retroreflectometer Certification Program

This document describes a program whereby contractors can receive a certification to measure retroreflectivity of pavement markings on Texas Department of Transportation (TxDOT) highways using a mobile retroreflectometer. The document describes the procedures involved in obtaining the certificates for the driver/operator and the equipment. The certification program is conducted by the Texas Transportation Institute through partnership with the TxDOT.

  • Supplemental Notes:
    • Project Title: Qualification of Mobile Retroreflectometers. Report Date: October 2006; Published: February 2007.
  • Corporate Authors:

    Texas Transportation Institute

    Texas A&M University System, 3135 TAMU
    College Station, TX  United States  77843-3135

    Texas Department of Transportation

    Research and Technology Implementation Office, P.O. Box 5080
    Austin, TX  United States  78763-5080
  • Publication Date: 2007-2


  • English

Media Info

  • Media Type: Print
  • Edition: Technical Report
  • Features: Appendices; Photos; Tables;
  • Pagination: 20p

Subject/Index Terms

Filing Info

  • Accession Number: 01045882
  • Record Type: Publication
  • Report/Paper Numbers: FHWA/TX-07/5-4150-03-1, Report 5-4150-03-1
  • Contract Numbers: Project 5-4140-03
  • Created Date: Apr 2 2007 11:40AM