Question: This 13.5 mi standard-gauge branch line railway ran to a civil parish situated about how far above sea level?
Sentence (from "Alston, Cumbria"): Despite being at such an altitude and in a remote location, the town is easily accessible via the many roads which link the town to Weardale valley, Teesdale, Hartside Pass (and towns in Cumbria such as Penrith) as well as the Tyne valley.
Relevant evidence: No