2 roads which are favourites with GS riders that I found closed whilst meandering from Abergavenny back to Cardiff
1. B4558 between Llangattock and Llangynidr used as an alternative to the parallel A40
2. Talybont on Usk to Merthyr via Pontsticil, 5 miles south of Talybont.
1. B4558 between Llangattock and Llangynidr used as an alternative to the parallel A40
2. Talybont on Usk to Merthyr via Pontsticil, 5 miles south of Talybont.
