It might be difficult for them to reach their place of work, as they may not have a car (or a driving licence) and rely on public transport, lifts, or their bike.
Gall fod yn anodd iddynt gyrraedd eu gweithle, oherwydd efallai nad oes ganddynt gar (na thrwydded yrru) a’u bod yn dibynnu ar drafnidiaeth gyhoeddus, lifftiau neu fynd ar feic.