Imprint on p. [4] of cover: Berkshire : IHS.
Spiral bound.
"Prepared for: project record: The effect of re-timed invitation to cross periods on road users at junctions in London. Client: Transport for London, London Road Safety Unit (Peter Sadler)."
The effect of re-timed invitation to cross periods on road users at signalised junctions in London. ISBN 9781846088094. Published by TRL in 2009. Publication and catalogue information, links to buy online and reader comments.