 In addition, WYMAS' coverage extended into the Craven area of North Yorkshire with ambulance stations at Grassington, Ingleton, Settle and Skipton, covering the western side of North Yorkshire and the Yorkshire Dales.The region included parts of the M1, A1(M), M62, M621 and M606 motorways, and West Yorkshire itself is highly industrial.Neighbouring ambulance services covered Greater Manchester, Lancashire, North Yorkshire and South Yorkshire.