Heol Deri in Tonyrefail

Heol Deri in Rhondda Cynon Taf, Tonyrefail is a two-lane, asphalted residential street. The road has sidewalks. There is no cycle path. It runs in a northeast-southwest direction and crosses Heol Trane, Heol Pentwyn, Heol Haulfryn, Heol Waun and Heol Brynteg and ends at Nant Eirin, while the other end is a cul-de-sac.