The official description of the R702 from the Roads Act 1993 (Classification of Regional Roads) Order 2019[1] reads:
R702: Coolgrange — Gowran, County Kilkenny — Enniscorthy, County Wexford
Between its junction with R712 at Coolgrange and its junction with R448 at Main Street Gowran via Gallowshill all in the county of Kilkenny
and
between its junction with R448 at Gowran Demesne in the county of Kilkenny and its junction with R890 at Duffry Gate at Enniscorthy in the county of Wexford via Grange Lower; High Street and Bridge Street at Goresbridge; in the county of Kilkenny: Ballyellin, Ballyteiglea, Borris, Barmona, Kyle, Ballymurphy, Rathgeran and Coonogue in the county of Carlow: Kiltealy, Wheelagower, Monart West, Milehouse; and Bellfield Road at Enniscorthy in the county of Wexford