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M4 between J30 and Cardiff boundary, Cardiff (Grid ref ST225830) A4232 between A48 and M4 Jct 30, Cardiff (Grid ref ST219826) B4562, Bridge Road, Cardiff (Grid ref ST223823) A4232 between A48 and road to Llanedeyrn, Cardiff (Grid ref ST217820) A48 between A4232 and A48M jn29a, Cardiff (Grid ref ST220818) U, Heol Pontprennau, Cardiff (Grid ref ST212824) A48 between J29 and Cardiff boundary, Cardiff (Grid ref ST237822) M4 between Newport boundary and J29, Newport (Grid ref ST240838) A48 between A48M and Cardiff boundary, Cardiff (Grid ref ST240821) U, Croescadarn Road, Cardiff (Grid ref ST210820) U, Burnham Avenue, Cardiff (Grid ref ST221811) U, Heritage Park, Cardiff (Grid ref ST238816) C, Druidstone Road, Newport (Grid ref ST241843) A48 between Newport boundary and Celtic Way, Newport (Grid ref ST250832) M4 between J32 and J30, Cardiff (Grid ref ST200836) A48 between Newport boundary and J29A, Newport (Grid ref ST250836) U, Bryn Celyn Road, Cardiff (Grid ref ST205809) U, Willowbrook Drive, Cardiff (Grid ref ST243808) U, Cobol Road, Cardiff (Grid ref ST249814) U, Harrison Drive, Cardiff (Grid ref ST242805)