A proposed Roman road segment (part of RR69b; Nprn303520) which is now a tarmac road crossing from Cefn y Clawdd to Aberllefenni. Beside it is a milestone (nprn 400835) but which is unlikely to be of Roman date.
Margary Roman Roads in Britain, II, 1957, pp 86-7

Recorded as part of RCAHMW Uplands Initiative Project, W B Horton, H&H, 23/11/2012.