Some had wheels that turned, but these needed to be pulled or pushed. Some of the early 19th-century push toy trains were made of tinplate, like the big, durable, stylized locomotive toys in the U.S., that were painted gold and red and decorated with hearts and flowers. model trains on amazon
Around 1875, technological advancements in materials and manufacturing allowed tin to be scraped, cut, rolled, and lithographed faster than ever before.
Toy trains were revolutionized when Märklin, a German company which specialized in doll house accessories, sought to make an equal toy for boys in which a continuous revenue stream could be ensured by purchasing add-on accessories for years after the initial purchase. Along with boxed sets comprising a train and track, Märklin offered additional track, rolling stock, and buildings offered separately, creating the predecessor to the modern model train layout featuring scenery and buildings along with an operating train.
Electric trains followed, with the first appearing in 1897, made by the U.S. company Carlisle & Finch. As residential use of electricity became more common in the early 20th century, electrical trains gained popularity and as time moved on, these electric trains grew in sophistication, gaining light, the ability to change direction, to emit a whistling noise, to smoke, to couple and uncouple cars as well as load and unload freight. Toy trains by the first half of the 20th century were often made of lithographed tin; afterwards trains were often made mostly of plastic.
Pull toys and wind-up trains were marketed by children, while electrical trains were marketed towards teens, especially teenaged boys. It was during the 1950s that the modern emphasis on realism in model railroading started to grab on.
Consumer interest in trains as toys waned in the late 1950s, but has experienced resurgence since the late 1990s due in large part to the popularity of Thomas the Tank Engine.
Now, S gauge and O gauge railroads are still considered toy trains even by their adherents and are often accessorized with semi-scale model buildings by Plasticville or K-Line (who owns the rights to the Plasticville-like buildings created by Marx in the 1950s to the 1970s). However, as a result of their high cost, one is more inclined to find an HO scale or N scale train set at a toy store than a O scale collection.
Many modern electrical toy trains contain sophisticated electronic equipment which emit digitized sound effects and permit the operator to safely and easily run several remote control trains on one loop of course. In recent years, many toy train operators may operate a train using a TV camera at the front of the motor and hooked up to a display, such as pc monitor. This will show an image, similar to that of a genuine (smaller size) railroad)
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