The Southern Distributor Road is a principal distributor road in Newport that runs from the Coldra roundabout in the east of Newport to Tredegar Park M4 Junction 28 in the west of Newport and includes

Tredegar Park is a 90-acre country park situated in the Coedkernew area of Newport, Wales. It lies close to junction 28 of the M4 motorway connecting London and West Wales.