Sludge G: Pioneer concrete sign
Sludge G: Hidden sign
Sludge G: Pre-Worboys sign - children playing
Sludge G: Leatherhead sign
Sludge G: Unsuitable for Heavy Traffic
Sludge G: Triangle junction sign, Gravesend
Sludge G: Private Road, Gravesend
Sludge G: Footpath to Heptonstall
Sludge G: still there....
Sludge G: 5 mph speed limit sign London E5.
Sludge G: Toll Road, Hoddesdon
Sludge G: No waiting, N15