Thanks for that Jenny.I was in Calis earlier this year and remember that the bollards were at the end of the bridge viz the end nearest the promenade,not outside B52.I didn't want to say anything before,as I thought I had it wrong in my mind.Anyway,I was a bit concerned about the metal pathway on the bridge as it is now full of small holes.Looks to me that high heels will be difficult on that part of the bridge.Maybe I should wear my crocs:D