Our final station in Calderdale serves the town of Todmorden, located on the very western edge of Yorkshire and in fact straddling the historic boundary between Yorkshire and Lancashire, which is formed at this point by Walsden Water, a tributary of the River Calder. The Local Government Act 1888 moved the official boundary, bringing the whole of the town into the West Riding of Yorkshire, and of course today is falls within the Metropolitan and Ceremonial County of West York