20/03/2018

20/3/18 : HE are now in the process of reviewing documentation relating to Variable Signs and Signals.  Specifically they have identified IAN 109/8; TA 60/90; TA83/05; TA74/05; TD33/05 (this may not be a complete list).  Please contact me or your working group chair if you wish to have a copy of the comment review sheet.