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U, School Lane, Hertfordshire (Grid ref TL276086) B158, High Road, Hertfordshire (Grid ref TL274083) B158, Cumcum Hill, Hertfordshire (Grid ref TL271069) B158, Lower Hatfield Road, Hertfordshire (Grid ref TL298095) C, Cold Green, Hertfordshire (Grid ref TL283112) A414 between A1000 Mill Green Lane and B1455 Holwell Lane, Hertfordshire (Grid ref TL249100) U, Moorlands, Hertfordshire (Grid ref TL252112) B195, Black Fan Road, Hertfordshire (Grid ref TL262120) A414 between A1000 (midpoint) and A1000 Mill Green Lane, Hertfordshire (Grid ref TL240097) A1000 between A1000 Mill Green Lane and A6129, Hertfordshire (Grid ref TL240101) A1000 between A414 (midpoint) and A1000 Mill Green Lane, Hertfordshire (Grid ref TL239099) A1000 between B158 and Dixons Hill Rd, Welham Green, Hertfordshire (Grid ref TL250055) A414 between B1455 and Campfield Rd, Hertford, Hertfordshire (Grid ref TL300119) C, Beaconsfield Road, Hertfordshire (Grid ref TL231089) A1000 between A1001 and A414W, Hertfordshire (Grid ref TL230080) A1000 between Dixons Hill Rd and A1001, Hertfordshire (Grid ref TL235064) U, Ridgeway, Hertfordshire (Grid ref TL254127) A1000 between B157 and B158, Hertfordshire (Grid ref TL259041) U, Deerswood Avenue, Hertfordshire (Grid ref TL227074) A414 between A1M / A1001 / A6129 and A1000 (midpoint), Hertfordshire (Grid ref TL229102)