The Guardian environment bloggers have created a Flickr page in conjunction with Warrington Cycle Campaign (famous for its 'Facility of the Month' web pages and 'Crap Cycle Lanes' book).
You can either add your own, or just glance through the selection that other people have posted. You won't know whether to laugh or cry.
to post a reply.
Brixton Cycling Fair
Watch out for blind and partially sighted people
Space4Cycling at Battersea roundabout but is it Dutch?