Research and analysis

Longer semi-trailer trial evaluation: annual report 2016

Fifth year research and findings of longer semi-trailer trial evaluation.

Documents

The GB longer semi-trailer trial: 2016 annual report summary

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Evaluation of the longer semi-trailer trial: annual report 2016

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

Research evaluating the impact of the operation of longer semi-trailers (LSTs) on Great Britain’s roads.

The trial is designed to evaluate the impact of LST operations on:

  • efficiency
  • emissions
  • safety

and whether the expected reduction in emissions, due to less journeys, is realised without detrimental effect.

The research was commissioned by Department for Transport and trials originally started in January 2012.

Updates to this page

Published 21 September 2017

Sign up for emails or print this page