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A1081 between B487 and B653, Hertfordshire (Grid ref TL136136) U, Grove Road, Hertfordshire (Grid ref TL144133) A1081 between Beesonend Lane and B487, Hertfordshire (Grid ref TL137125) C, Limbrick Road, Hertfordshire (Grid ref TL141125) U, West Common Way, Hertfordshire (Grid ref TL134124) B652, Station Road, Hertfordshire (Grid ref TL143147) C, Clarence Road, Hertfordshire (Grid ref TL130150) A1081 between B653 and The Common, Hertfordshire (Grid ref TL129150) C, Hollybush Lane, Hertfordshire (Grid ref TL131151) U, Beesonend Lane, Hertfordshire (Grid ref TL135118) U, Porters Hill, Hertfordshire (Grid ref TL143155) U, Northfield Road, Hertfordshire (Grid ref TL142157) U, Pickford Hill, Hertfordshire (Grid ref TL147156) A1081 between Beesonend Lane, Harpenden and Sandridgebury Lane, St Albans, Hertfordshire (Grid ref TL143112) C, Roundwood Lane, Hertfordshire (Grid ref TL113149) A5183 between B487 and B487, Hertfordshire (Grid ref TL110119) A5183 between B487 and A5, Hertfordshire (Grid ref TL100137) U, North Common Road, Hertfordshire (Grid ref TL101118) A5183 between A4147 and B487, Hertfordshire (Grid ref TL118101) B487, Hertfordshire (Grid ref TL102115)