Longer semi-trailer guidance now published on GOV.UK

Vehicle operators can now tow LSTs measuring up to 2.05 metres longer than a standard semi-trailer (up to 15.56 metres long).

What operators need to know

The Department for Transport has published guidance on LSTs which operators need to read. Some of this may be different from your usual operating procedures.

If you intend to use LSTs, you will need to notify the Office of the Traffic Commissioner through the Vehicle Operator Licensing (VOL) system.

The guidance covers a number of different items:

• route planning
• risk assessment
• compliance record keeping
• driver training requirements
• wider staff awareness/training

Read the guidance on longer semi-trailers.