As of 2020, there as 66 rail stations within the boundaries of the 6 northern principal areas, of which 2 are among the 20 busiest stations in Wales, Rhyl, and Bangor. 41 of the rail stations are stations of the North Wales lines, whereas the remaining 25 are stations of the Mid Wales lines, specifically the Cambrian Line. There is a total of 5 rail routes in North Wales, the North Wales Coast Line, the Shrewsbury—Chester Line, the Conwy Valley Line, the Borderlands Line (all part of the North Wales lines) and the Cambrian Line. All 5 routes together in 2018-19 had approximately 5,295,602 entries and exits through the 66 stations.