Roaring Camp & Big Trees Narrow Gauge Railroad

The Big Trees Ranch was bought in 1867 by San Francisco businessman Joseph Warren Welch to preserve the giant redwood trees from logging. It was the first property in the state acquired specifically for that purpose.[2] In 1930, the Welch family sold part of the property to Santa Cruz County, which eventually became part of Henry Cowell Redwoods State Park.[3]

The fire-damaged trestle seen in 2023

Roaring Camp Railroads operations began in 1963 under the guidance of F. Norman Clark (1935–1985), who was the founder and owner. His purpose was to keep a family tradition of constructing railroads and to "bring the romance and color of steam railroading back to America".[4] In 1958, Clark found the engine Dixiana abandoned near a coal mine in the Appalachian Mountains; he described it as looking like a " rusty pile of junk".[4] Dixiana was reconditioned and began service in 1963 on rails that had been shipped around Cape Horn in 1881. The railway route was laid out so that as few trees as possible would have to be cut on the 170 acres (69 ha) Clark acquired with a 99-year lease of the larger Big Trees Ranch.[3]

Originally, two large trestles formed a "corkscrew" loop at Spring Canyon, but these were destroyed by a 1976 fire (alleged to have been arson), the smoke from which could be seen from San Francisco. Within six months, a switchback was constructed to bypass the severed loop and the line was returned to service. The switchback has an estimated 9.5% grade. The length of the tail tracks in the switchback restricts the trains that may be operated to six cars or fewer; longer trains require a diesel switcher to run at the rear and bring the excess cars up and down the switchback separately.[5]

Clark's wife, Georgiana, Vice President of Operations assumed the ownership and management responsibilities following his death on December 2, 1985.[3] In 2003, the first "Day Out with Thomas" special event was held. The event was the single largest in the 40-year history of Roaring Camp, with an estimated 25,000 participants over a three-day period.[6] On December 28, 2015, a train collided with a stop block on part of the switchback, injuring six people. The cause was driver error.[7]

The railroad owns several locomotives in various states of repair. Regular service is typically handled by the railroad's two Shay locomotives, with occasional appearances by the Heisler.[8] 0-4-2T "Kahuku," the oldest locomotive on the roster, is used in shuttle service on special occasions. Due to its small size, it is not capable of hauling trains up the mountain.

Historic mechanical engineering landmark

Locomotive #2 in 2008

The American Society of Mechanical Engineers collectively designated Roaring Camp's Shay, Climax and Heisler engines National Mechanical Engineering Historical Landmark (#134) on August 1988, as examples of small, slow-speed 19th century geared locomotives.[11]

• Locomotive #1: Built in 1912, it was originally owned by the Alaculsy Lumber Company, and was used on the Smokey Mountain Railroad in Tennessee. The Dixiana is named for a small narrow-gauge mining railroad, now abandoned, out of Dixiana, Virginia. Notable characteristics include the boiler, which was set left of centerline to compensate for the weight and position of the engine – giving it a lopsided appearance – and the engine design of a three-cylinder exhaust system.[2]
• Locomotive #2: Built in 1899 for the Hetch Hetchy Valley and Yosemite Railroad for use at the sawmill of West Side Flume and Lumber Company near Tuolumne City. First named Thomas S. Bullock after the first general manager of the West Side Flume and Lumber Company, the locomotive was purchased for Roaring Camp in 1962 for $7,000. It is the last steam engine used in the commercial lumber business in Tuolumne, California,[2][11] and the oldest Heisler still in operation.
• Locomotive #5: The Bloomsburg was built in 1928 for the Elk River Coal and Lumber Company in Swandale, West Virginia. Previous owners include W.M. Ritter Lumber Company, Georgia Pacific Railroad, and the Carroll Park and Western Railroad in Bloomsburg, Pennsylvania until bought for Roaring Camp in 1975. It is the last locomotive of its type manufactured by Climax that operated for logging in the west.[2][11]

• List of heritage railroads in the United States
• Logging railroad
• Santa Cruz, Big Trees and Pacific Railway
• Santa Cruz Railroad
• U.S. common-carrier narrow gauges in the twentieth century

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• Roaring Camp Railroads

37.0407°N 122.0624°W / 37.0407; -122.0624