apart from the drains that infomation is true !!!!, its called incorrect street funiture
take a piccy and ya win
reminds me of a time in westminster near hyde park there was a yellow line covered in leaves , tickets where issued and all where scrapped ( when appealed again

)
OR when it snowed,,,,,,, we couldnt touch the car OR the meters
shame a few wardens choose to break the laws they actually represent