around their trains Combe-Tabeillon station on the Saignelégier-Glovelier line Grindelwald Grund railway station trains on each of the three narrow gauge lines out of Aigle have to reverse somewhere en route (Aigle–Leysin, Aigle–Sépey–Diablerets, Aigle–Ollon–Monthey–Champéry) Taiwan Alishan Forest Railway United Kingdom Spittal, Northumberland, – The former mineral branch to Tweed Dock required 2 reversals to descend 20m from the East Coast Main Line to near sea level. United States Buckingham Branch Railroad, New Canton, Virginia – One switchback at New Canton Eight switchbacks at Cascade on GN – Replaced by tunnel which was in turn replaced by a longer tunnel Cass Scenic Railroad, West Virginia – Two switchbacks with 11% grade between, still in use Colorado and Southern Railway, Central City, Colorado – Two switchbacks on the ascent from Black Hawk, Colorado to Central City Confusion Hill Mountain Train Ride, Piercy, California – Several switchbacks in use Fern Rock Transportation Center, Fern Rock, Philadelphia - One switchback, connects the Broad Street Line with SEPTA Regional Rail, still in limited use Hagans Switchback in Virginia, Still in use by CSX for Coal trains Industrial switchback, Montage Mountain Road, Scranton, Pennsylvania – Still in use Market Street Railway 33 18th and Park streetcar, San Francisco, California – One switchback, route converted to trolleybus but still largely following original alignment with a very sharp turn at the former switchback Mount Hood Railroad, Hood River, Oregon – One switchback, still in use Northern Pacific's Coeur d'Alene Branch, Lookout Pass – One switchback east of Mullan, Idaho along its 4% descent towards Wallace Roaring Camp and Big Trees Narrow Gauge Railroad, Felton, California – One switchback, still in use Shasta Sunset Dinner Train, McCloud, California – One switchback, "Signal Butte Switchback", in use Sierra Railway, Melones, California - Two switchbacks, abandoned, used by SRY's Angels Branch to cross Stanislaus River Canyon, one switchback inundated by New Melones Lake References Railway track layouts