1. Part of the Sarn Helen (RR696) at Ffridd Glap seen during aerial reconnaissance.
DKL 1999

2. Part of RR69b (Nprn303520), running S of Tomen-y-Mur (Nprn95476).
Three discrete sections of road are mapped by OS:
SH72223378-SH72333349 RCAHMW AP945094/44-6;
SH72423332-SH72343314 RCAHMW AP945094/41-3;
SH72283281-SH72493237 RCAHMW AP945094/42-3;
These comprehend a 1.5km stretch of road, winding about the lower slopes of the Frith-wen-Moel Ddu massiff.
Possible line of road to N = Nprn400872.
Further segments of the route to the S are recorded under Nprn309188.
RCAHMW AP91-CS 0172-5; 94-CS 0696-0704
RCAHMW AP965066/46-8
J.Wiles 21.10.2003