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A501 between A501 and A4201, Westminster (Grid ref TQ288822) A501 between A4201 and A400, Camden (Grid ref TQ290822) U, Hallam Street, Westminster (Grid ref TQ288818) A4201 between A5204 and A501, Westminster (Grid ref TQ288817) B506, Great Portland Street, Westminster (Grid ref TQ289817) A501 between Tottenham Court Road and Gower Street, Camden (Grid ref TQ293823) A400 between A5204 and A501, Camden (Grid ref TQ294820) A5204 between A4201 Langham Place and A4201 Great Portland St, Westminster (Grid ref TQ290814) A5204 between A4201 and Westminster boundary, Westminster (Grid ref TQ291815) A4201 between A501 and Prince Albert Road, Camden (Grid ref TQ287830) A4201 between A40 and A5204, Westminster (Grid ref TQ289814) A501 between Baker St and Park Crescent (mid-junction), Westminster (Grid ref TQ280820) A5204 between Camden boundary and A400, Camden (Grid ref TQ294817) A501 between A400 and A4200, Camden (Grid ref TQ296825) A400 between A501 and Harrington Sq, Camden (Grid ref TQ292830) A4201 between A40 and A5204, Westminster (Grid ref TQ290813) A41 between Marylebone Rd and York St, Westminster (Grid ref TQ279819) A41 between Gloucester Place and Marylebone Rd, Westminster (Grid ref TQ279820) A5204 between A41 and A4201, Westminster (Grid ref TQ285813) A41 between York St and Portman Sq (north), Westminster (Grid ref TQ280817)