Wedi'i hadeliadu gan Alun Griffiths Contractors Ltd, bydd y Ffordd Fynediad yn 2km o ddarn newydd a fydd yn cysylltu ag Eglwys Brewis Road a'r B4265. Fe'i datblygwyd i ddenu traffig o Sain Tathan ac Eglwys Brewis Road i greu gwell amgylchedd lleol a llwybr mwy diogel i'r ysgol i blant.
Constructed by Alun Griffiths Contractors Ltd, the NAR will be 2km of an entirely new section, tying in to the existing Eglwys Brewis road and the B4265. It has been developed to take traffic away from St Athan and the Eglwys Brewis road, creating an improved local environment and a safer route for children to walk to school.