For many people, this is the first time they will have access to a bus service they can use from where they live, and provide a real alternative to using a car for journeys in the area.
I lawer o bobl, dyma'r tro cyntaf iddynt gael gwasanaeth bws o'u cartrefi, gan roi dewis go iawn iddynt yn lle defnyddio car ar gyfer teithio yn yr ardal.