Hi guys. Was doing a bit of class 2 work today around Watford. Was wondering if anybody was more local to the area than myself, and could confirm what I thought I saw, or confirm I’m going mad. It’s in relation to the the railway bridge that passes over Orphanage Road. All the height restriction warnings leading up to it (came of the M1 at J5) say 12ft 3in, but on arriving at the bridge it’s 11ft 9in. Think I’m right in saying work has been recently carried out on said bridge, and therefore the height may of been changed. If this is the case, not changing the signage leading up to it is asking for trouble imo. Once at the bridge the warnings are clear enough btw. (Fortunately I was 11ft 6")
Last time I went there it was marked up 12’ 3" (can’t remember when though,it’s an age thang) 
As you say,bad news not changing the signage - Noonegivesash!t.com
Spot on mate work was carried out on it,was only just back open this week.