The first toy trains were made of lead and had no moving parts. Some had wheels that turned, but these needed to be pushed or pulled. A few of the early 19th-century drive toy rails were made from tinplate, such as the big, durable, stylized locomotive toys in the U.S., that were painted gold and red and decorated with hearts and flowers. model trains kensington
Around 1875, technological advancements in materials and manufacturing enabled tin to be scraped, cut, wrapped, and lithographed faster than ever before.
Toy trains were revolutionized when Märklin, a German company that specialized in doll house accessories, sought to create an equal toy for boys where a constant revenue stream could be ensured by purchasing add-on accessories for decades after the first purchase. Along with boxed sets comprising a train and monitor, Märklin offered additional track, rolling stock, and buildings sold separately, creating the predecessor to the modern model train layout featuring buildings and scenery in addition to a working train.
Electric trains adopted, with the first appearing in 1897, produced by the U.S. company Carlisle & Finch. As residential use of power became more common from the early 20th century, electric trains gained popularity and as time moved on, these electric trains grew in sophistication, gaining light, the ability to change management, to emit a whistling sound, to smoke, to remotely couple and uncouple cars as well as load and unload freight. Toy trains from the first half of the 20th century were frequently made of lithographed tin; afterwards trains were frequently made mostly of plastic.
Prior to the 1950s, there was little distinction between toy trains and model railroads–model railroads were toys by definition. Pull toys and wind-up trains were marketed towards kids, while electrical trains were marketed towards teens, particularly 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 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 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 produced by Marx in the 1950s to the 1970s). However, due to their high cost, one is more likely to find an HO scale or N scale train set at a toy store than a O scale set.
Many modern electrical toy trains contain sophisticated electronics that emit digitized sound effects and allow the operator to securely and easily run several remote controller trains on one loop of course. In the last few decades, many toy train operators will operate a train using a TV camera in the front part of the motor and hooked up to a display, such as pc monitor. This will show an image, like that of a real (smaller size) railroad.
Thanks for your interest in model trains kensington