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B158, Lower Hatfield Road, Hertfordshire (Grid ref TL298095) C, Cold Green, Hertfordshire (Grid ref TL283112) U, School Lane, Hertfordshire (Grid ref TL276086) A414 between B1455 and Campfield Rd, Hertford, Hertfordshire (Grid ref TL300119) B158, High Road, Hertfordshire (Grid ref TL274083) C16, Brickendon Lane, Hertfordshire (Grid ref TL327101) A414 between Campfield Rd and A119, Hertfordshire (Grid ref TL318124) B158, Cumcum Hill, Hertfordshire (Grid ref TL271069) B1000, Welwyn Road, Hertfordshire (Grid ref TL315128) A119 between Bramfield Rd and A414, Hertfordshire (Grid ref TL318127) A414 between A119 Cross Lane and A119 Ware Rd, Hertfordshire (Grid ref TL323124) U, The Ridgeway, Hertfordshire (Grid ref TL307134) B195, Black Fan Road, Hertfordshire (Grid ref TL262120) A414 between A119 and B1197 London Rd/John Tate Rd roundabout, Hertfordshire (Grid ref TL333124) U, Mill Road, Hertfordshire (Grid ref TL329128) B158, Bengeo Street, Hertfordshire (Grid ref TL323134) A414 between A1000 Mill Green Lane and B1455 Holwell Lane, Hertfordshire (Grid ref TL249100) U, Moorlands, Hertfordshire (Grid ref TL252112) A414 between B1197 London Rd and A10, Hertfordshire (Grid ref TL340124) U, Ridgeway, Hertfordshire (Grid ref TL254127)