As Fiona says, it is in the regs. The issue has been raised with DfT on several occasions, so far without changes in the Portable Signals spec. PW -----Original Message----- From: Terry Gardner [mailto:Terry.Gardner@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx] Sent: 21 January 2004 14:01 To: 'TCUG' Subject: [TCUG] Portable signals with ped heads Can anyone tell me if and where it is written that the use of Pedestrian heads with portable signals is forbidden. I have an upcoming issue with one of my clients who usually requires to see everything in writing! Regards Terry Gardner Traffic Systems Engineer Glamorgan Engineering Consultancy Tel: 02920820683 ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender and delete from your system. Any views or opinions expressed in this email are those of the individual and not necessarily that of Glamorgan Engineering Consultancy. ********************************************************************** ----------------------------------------------------------- A message from the TCUG mailing list. For information about the list visit //www.freelists.org/webpage/tcug ************************************************************************ This email contains confidential information, solely for the person/organisation intended. If you received it in error, please contact the sender right away and do not copy this email for any purpose, or disclose its contents to any person. The contents of an attachment to this email may contain software viruses which could damage your own computer system. While Owen Williams has taken every reasonable precaution to minimise the risk, we cannot accept liability for any damage which you sustain as a result of software viruses. You should carry out your own virus checks before opening the attachment. ************************************************************************ ----------------------------------------------------------- A message from the TCUG mailing list. For information about the list visit //www.freelists.org/webpage/tcug