Portable retroreflector accurately measures road markings

DELTA, which has introduced its brand new handheld RetroSign GR3 retroreflectometer for measuring the retroreflection of traffic signs, also offers a number of instruments for road markings. The Danish company points out that as the median age of the average driver grows the importance of night-time visibility of pavement markings for traffic safety becomes even greater. "Night-time visibility is determined by the retroflectivity of the pavement markings and therefore retroreflectivity is an important p
April 5, 2012 Read time: 2 mins
DELTA's portable LTL-X Retrometer for measuring the retroreflection of road markings
199 Delta, which has introduced its brand new handheld RetroSign GR3 retroreflectometer for measuring the retroreflection of traffic signs, also offers a number of instruments for road markings.
The Danish company points out that as the median age of the average driver grows the importance of night-time visibility of pavement markings for traffic safety becomes even greater.

"Night-time visibility is determined by the retroflectivity of the pavement markings and therefore retroreflectivity is an important performance feature built into the roadways and is essential for efficient traffic flow and highway safety," says DELTA.

Its portable LTL-X Retrometer, for example, measures the retroreflection of road markings at a simulated distance of 30m according to CEN (European Committee for Standardisation) and ASTM (3930 American Society for Testing and Materials) standards.

The LTL-X has advanced new technology and an ergonomic design, and is the fourth generation retrometer based on the proven knowledge from the worldwide use of LTL2000 and its predecessors.

The retractable handle has an integrated display, and measurements and settings of road and user ID, line type, measurement averages, instrument status and languages are done at the touch of a button. Optional GPS values are shown, and the LTL-X is fitted with printer and wheels for easier operation.
Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • Many US states don't measure performance of transportation investments
    February 29, 2012
    US States spent an estimated $131 billion on transportation in fiscal year 2010, but many cannot answer critical questions about what returns this investment is generating, according to a new report by the Pew Centre on the States and the Rockefeller Foundation
    Read More
  • Multiple role machine
    February 15, 2012
    The introduction of a new backhoe loader line is a major development for Case, Mike Woof reports. Case is introducing its new backhoe loader line-up for the European market, which offers key performance improvements. There are four models being introduced, the 695ST, 590ST, 580ST and 580T, aimed at different market segments and intended to encompass the entire range of customer requirements. This is an important launch for CNH, which has been offering a fully-integrated backhoe loader in its line-up since 1
    Read More
  • Lindsay and Nexco reflect on the value of IRF’s global industry network
    October 18, 2016
    In 2015, Nexco East introduced a moveable barrier system in Japan, creating safer work zones along the Joban Expressway, north of Tokyo. Two of the main actors behind this project look back at how it came to life and the role of IRF. Masato Matsumoto: I graduated in 2006 from the IRF Fellowship Programme. As a young professional, becoming an IRF Fellow was a life-changing opportunity. It allowed me to meet industry executives from around world and start building a professional network. Armed with this expe
    Read More
  • Addressing urban congestion with smart technology
    October 5, 2016
    A new generation of smart transport solutions could help cut congestion in urban areas around the world. The growth of personal vehicle ownership in developed and developing countries alike has exacerbated the problem of traffic congestion in many cities. Congestion is the bugbear of modern road transport, a sign of success and growing economies as well as a failure to anticipate demand. Building roads helps develop business and encourages economic growth, resulting in more traffic in the future. To quote K
    Read More

Highlighted Content