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U, Grove Road, Hertfordshire (Grid ref TL144133) C, Limbrick Road, Hertfordshire (Grid ref TL141125) A1081 between B487 and B653, Hertfordshire (Grid ref TL136136) A1081 between Beesonend Lane and B487, Hertfordshire (Grid ref TL137125) U, West Common Way, Hertfordshire (Grid ref TL134124) B652, Station Road, Hertfordshire (Grid ref TL143147) U, Beesonend Lane, Hertfordshire (Grid ref TL135118) A1081 between Beesonend Lane, Harpenden and Sandridgebury Lane, St Albans, Hertfordshire (Grid ref TL143112) C, Clarence Road, Hertfordshire (Grid ref TL130150) C, Hollybush Lane, Hertfordshire (Grid ref TL131151) A1081 between B653 and The Common, Hertfordshire (Grid ref TL129150) U, Porters Hill, Hertfordshire (Grid ref TL143155) U, Pickford Hill, Hertfordshire (Grid ref TL147156) U, Northfield Road, Hertfordshire (Grid ref TL142157) C, Roundwood Lane, Hertfordshire (Grid ref TL113149) A5183 between B487 and B487, Hertfordshire (Grid ref TL110119) A5183 between A4147 and B487, Hertfordshire (Grid ref TL118101) A5183 between B487 and A5, Hertfordshire (Grid ref TL100137) U, Old Harpenden Road, Hertfordshire (Grid ref TL150088) B487, Hertfordshire (Grid ref TL102115)