Complex sentence: This gauge line is called the South Tynedale Railway and now runs from Alston to Slaggyford, and regularly runs a steam service with a couple of German-built Henschel engines, "Helen Kathryn" and "Thomas Edmondson".
Split into simpler sentences: This gauge line is called the South Tynedale Railway and now runs from Alston to Slaggyford. It regularly runs a steam service with a couple of German-built Henschel engines, "Helen Kathryn" and "Thomas Edmondson".