The earliest toy trains were made of lead and had no moving parts. Some had wheels that flipped, but these needed to be pulled or pushed. Some of the early 19th-century drive toy trains were made of tinplate, like the large, durable, stylized locomotive toys from the U.S., which were painted red and gold and decorated with hearts and flowers. model trains ho gauge
Around 1875, technological advancements in materials and manufacturing enabled tin to be stamped, cut, rolled, and lithographed faster than previously.
Toy trains were revolutionized when Märklin, a German company that specialized in doll house accessories, sought to create an equivalent toy for boys where a continuous revenue stream could be guaranteed by selling add-on accessories for years after the first purchase. In addition to boxed sets containing a train and track, Märklin offered additional track, rolling stock, and buildings sold separately, creating the predecessor to the modern model train layout featuring scenery and buildings in addition to a working train.
Electric trains adopted, with the first appearing in 1897, made from the U.S. firm Carlisle & Finch. As residential use of electricity became more common in the early 20th century, electric trains gained popularity and as time went on, these electrical trains grew in sophistication, gaining lighting, the ability to change direction, to emit a whistling sound, to smoke, to remotely couple and uncouple cars and even load and unload freight. Toy trains from the first half of the 20th century were frequently made of lithographed tin; afterwards trains were often made mainly of plastic.
Before the 1950s, there was little differentiation between toy trains and model railroads–model railroads were toys by definition. Pull toys and wind-up trains were marketed towards children, while electrical trains were marketed towards teenagers, particularly teenaged boys.
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 produced by Marx in the 1950s to the 1970s). However, due to their high price, one is more inclined 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 electronic equipment which emit digitized sound effects and allow the operator to securely and easily run several remote controller trains on one loop of track. In recent years, many toy rail operators will operate a train using a TV camera in the front of the motor and hooked up to a display, such as pc monitor. This will show a picture, similar to that of a genuine (smaller size) railroad)
Thanks for your interest in model trains ho gauge