Why not? We have several such instances, but would be inclined to use the "L" shape where we can to avoid the problem of the long "four in line " signal and its brackets bending. Regards Grahame .............................................................................. Grahame Bath Senior Engineer Network Management & Information Surrey County Council 020 8541 7346 (Tel) 020 8541 7366 (Fax) ................................................................................ "Bernie Japs" <Bernie.Japs@edin burgh.gov.uk> To Sent by: <tcug@xxxxxxxxxxxxx> tcug-bounce@freel cc ists.org Subject [TCUG] LANTERN CONFIG QUERY 28/04/08 12:17 Please respond to tcug@xxxxxxxxxxxx g I recently noticed a signal lantern configuration where a '4-in-line' primary lantern (RAG+RT arrow) has been used on a narrow 'D' island and the relative 4-aspect secondary lantern is 'L shaped'. It looks unusual and I would be inclined to use the same '4-in-line' shape for the secondary lantern in such a case. I assume this lantern presentation is allowed due to the optics being identical but can any user confirm this? Bernie Japs City of Edinburgh Council ************************************************************************ This email and files transmitted with it are confidential and are intended for the sole use of the individual or organisation to whom they are addressed. If you have received this eMail in error please notify the sender immediately and delete it without using, copying, storing, forwarding or disclosing its contents to any other person. The Council has endeavoured to scan this eMail message and attachments for computer viruses and will not be liable for any losses incurred by the recipient. ************************************************************************ ----------------------------------------------------------- A message from the TCUG mailing list. For information about the list visit //www.freelists.org/webpage/tcug * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * This email and any attachments with it are intended for the addressee only. It may be confidential and may be the subject of legal and/or professional privilege. If you have received this email in error please notify the sender or postmaster@xxxxxxxxxxxxxxx The content may be personal or contain personal opinions and cannot be taken as an expression of the County Council's position. Surrey County Council reserves the right to monitor all incoming and outgoing mail. Whilst every care has been taken to check this outgoing e-mail for viruses, it is your responsibility to carry out any checks upon receipt. Visit the Surrey County Council website - http://www.surreycc.gov.uk * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ----------------------------------------------------------- A message from the TCUG mailing list. For information about the list visit //www.freelists.org/webpage/tcug