Department for Transport

DfT works with its agencies and partners to support the transport network that helps the UK’s businesses and gets people and goods travelling around the country. DfT plans and invests in transport infrastructure to keep the UK on the move.


  • Drug Driving evaluation
    Our evaluation of the first year of operation of the drug driving legislation introduced in 2015 has been published by the Department for Transport.
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  • Longer Semi-Trailer Trial
    Longer-semi trailers (LSTs) allow more goods to be transported at once, allowing operators to reduce the number of lorries on the road for the same total quantity of cargo. DfT are trialling use of these new trailers on roads in Great Britain and Risk Solutions have been retained since 2012 to carry out the independent evaluation ...
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