| dft.gov.uk | Department for Transport |
| roadalert.org.uk | Road Alert |
| pacts.org.uk | Parliamentary Advisory Council for Transport Safety |
| lochabertransport.org.uk | The Lochaber Transport Forum |
| guardian.co.uk | Guardian Unlimited Special Reports: Transport in Britain |
| cfit.gov.uk | Commission for Integrated Transport |
| transport2000.org.uk | Transport 2000 |
| publications.parliament.uk | The House of Commons Committee on Transport, Local Government and the Regions |
| puregreencars.com | Green Cars, Green Vehicles, Hybrid Cars, Alternative Fuel Vehicles, Reviews and |
| rac.co.uk | RAC |
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