|
The Transport Research Laboratory is an important organisation conducting research into road use in the UK. Some reports are now available in the public domain for download and the ones that we have found most useful regarding 20's Plenty are included below :-
Please note that these reports do not take into account the considerable shift in public opinion in recent years towards supporting lower speed limits. However they do include some very useful information. Also note that all reports are copyright of TRL. The complete catalogue of TRL reports may be accessed at their website at www.trl.co.uk. |
For further details please email us at [email protected] or see our contact details here |