On two sites we have signals mounted on high poles which have come loose. On the first site the signals had been installed for approximately two weeks when a secondary high mounted signal head completely fell off, at the time we put this down to possible installation failure with the bolts not be properly tightened. On site two an existing installation where we replaced existing high signals with LED we have had two signal heads come away from the top bracket. This makes two occasions with the same manufacturer, we are therefore concerned that this is a design issue which could affect using this particular signal head again. My question is, has anybody else suffered problems with high mounted signal heads coming loose? I have purposely not mentioned the manufacturer whilst the cause is still being identified, if you wish to give me any instances with a specific manufacturer I would suggest you send them to me directly using the email below. Thanks Norman Norman Probert Traffic Signals Operations Team Leader AmeyMouchel - HA Area 9 Warndon Motorway Compound Pershore Lane, Warndon Worcester WR4 0AA Direct line 01905 683220 Mobile 0774 871 2946 Fax 01905 683201 e-mail norman.probert@xxxxxxxxxxxxxxx ********************************************************************** CONFIDENTIALITY NOTICE: The information in this e-mail is confidential and intended to be solely for the use of the addressee(s) and may contain copyright and/or legally privileged information. If you are not the addressee (or responsible for delivery of the message to the addressee) please e-mail us at postmaster@xxxxxxxxxxxxxxx and delete the message from your computer: copying, distribution, use or disclosure of its contents is strictly prohibited. As Internet communications are capable of data corruption no responsibility is accepted for changes made to this message after it was sent. For this reason it may be inappropriate to rely on advice contained in any e-mail without obtaining written confirmation of it. In addition, no liability or responsibility is accepted for viruses and it is your responsibility to scan attachments (if any). Please note that for business purposes, outgoing and incoming emails may be monitored and recorded in accordance with our Email policy. This includes scanning incoming emails to detect viruses. AmeyMouchel is the trading name of the joint venture between Amey Highways Ltd registered office The Sherard Building Edmund Halley Road Oxford OX4 4DQ registered in UK 3612746 and Mouchel Parkman UK Ltd registered office West Hall Parvis Road West Byfleet Surrey KT14 6EZ registered in UK 1686040 ----------------------------------------------------------- A message from the TCUG mailing list. For information about the list visit //www.freelists.org/webpage/tcug