There were 30.45 million rail passenger journeys which either started or ended in Wales in 2016-17, an increase of 0.5% when compared to the previous year.
Roedd 30.45 miliwn o deithiau ar drenau a ddechreuodd neu a orffennodd yng Nghymru yn 2016-17, sy'n gynnydd o 0.5% o'i gymharu â'r flwyddyn flaenorol.