The first toy trains were made of lead and had no moving parts. Some had wheels which turned, but these had to be pulled or pushed. A few of the early 19th-century push toy rails were made from tinplate, like the large, durable, stylized locomotive toys in the U.S., that were painted red and gold and decorated with hearts and flowers. model trains manufacturer list
Around 1875, technological advancements in materials and manufacturing enabled tin to be scraped, cut, rolled, and lithographed faster than previously.
Toy trains were revolutionized when Märklin, a German company which specialized in doll house accessories, sought to make an equal toy for boys where a constant revenue stream could be ensured by selling add-on accessories for years after the initial purchase. Along with boxed sets containing a train and monitor, Märklin offered extra track, rolling stock, and buildings sold 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, produced by the U.S. firm Carlisle & Finch. As home use of electricity became more prevalent from the early 20th century, electrical trains gained popularity and as time went on, these electrical trains grew in sophistication, gaining lighting, the ability to change management, to emit a whistling sound, to smoke, to remotely couple and uncouple cars and even load and unload cargo. Toy trains from the first half of the 20th century were often made of lithographed tin; later trains were frequently made mostly of plastic.
Pull toys and wind-up trains were marketed by children, while electrical trains were marketed towards teens, particularly teenaged boys.
Consumer interest in trains as toys waned in the late 1950s, but has undergone resurgence since the late 1990s due in large part to the popularity of Thomas the Tank Engine.
Today, S gauge and O gauge railroads are still considered toy trains by their own adherents and are often accessorized with semi-scale model buildings by Plasticville or even K-Line (who owns the rights to the Plasticville-like buildings created by Marx from the 1950s to the 1970s). However, as a result of their high price, one is more inclined to locate an HO scale or N scale train set in a toy store than an O scale collection.
Many modern electric toy trains comprise sophisticated electronics which emit digitized sound effects and permit the operator to securely and easily run multiple remote controller trains on one loop of track. In the last few decades, many toy train operators will operate a train with a TV camera in the front part of the engine and hooked up to a screen, such as pc monitor. This will show an image, similar to that of a genuine (smaller size) railroad.
Thanks for your interest in model trains manufacturer list