The train then passes through Crogga Woods, under another bridge at Meary Veg (centre for the island's sewage treatment works) and climbs, reaching its summit ( 209 feet , https://www.gov.im/media/1346324/iomsteamrailway_windowgazerguide_aw.pdf Isle of Man Steam Railway Window Gazer Guide marked by a board visible from the train) close to the site of Ballacostain Halt.