An Introduction to the use of portable vehicular signals
|Publisher:||Department for Transport|
|Published date:||7 March 2008|
|Modified date:||3 November 2011|
|Mode/topic:||Roads, Road safety, Road transport, Traffic signs|
This booklet is for people with specific responsibility for portable vehicular signals at street works and road works. Sites with alternate one-way vehicular flows are referred to as ‘shuttle’ working.
Printed copies of this publication are available from The Stationery Office shop.