Mae’r opsiynau a drafodir yn yr arddangosfa hon wedi bod trwy broses Arfarniad Trafnidiaeth Llywodraeth Cymru (WelTAG) a gafodd ei gynhyrchu yn unol â Deddf Llesiant Cenedlaethau’r Dyfodol. Mae’r Arfarniad yn cynnwys ystyried dulliau teithio, yr amgylchedd, diogelwch y ffyrdd, ansawdd aer a modelau traffig.
Options developed for this exhibition have been through the Welsh Government’s Transport Appraisal Guidance (WelTAG) process which has been produced in compliance with the Wellbeing of Future Generations Act. They have included detailed considerations of transport modes, the environment, road safety, air quality, and traffic modelling.