How a Victorian curiosity became one of the world's most beloved hobbies
Published 5 January 2026
People were making toy trains almost as soon as there were real ones. The 1830s and 1840s saw the first crude little models — hand-carved wooden locos, bits of tin hammered into vaguely engine-shaped things. They weren't accurate. They weren't meant to be. They were toys, novelties for kids whose parents were probably still marvelling at the sight of a real Rocket thundering past.
By the 1860s, German toymakers had figured out how to mass-produce tinplate locomotives with clockwork mechanisms or tiny live steam engines. Some of those early steamers could actually scald you if you weren't careful. Proper little hazards, they were.
Then Märklin changed the game. Founded in 1859 as a tinware company, they showed up at the 1891 Leipzig Trade Fair with something nobody had seen before: a complete model railway system. Tracks, locos, rolling stock, accessories — all designed to work together and, crucially, to be expanded. You could buy more track. More wagons. It was a system, not just a toy. Märklin also introduced gauge standards, which meant that if your uncle bought you a loco from a different maker, it'd still run on your track. Brilliant.
Over in Britain, Bassett-Lowke started importing German models in the 1890s before making their own. These were upmarket things — beautifully crafted, seriously expensive, and aimed at wealthy collectors rather than your average kid. The early models were big, too. Large gauges, chunky construction. These things had to survive being played with by children, after all.
Frank Hornby was already famous for inventing Meccano when he launched his first clockwork train sets in 1920. Smart move. O gauge, well-made, priced so that ordinary families could actually afford them. They sold like mad.
The Hornby catalogue became a thing of legend. Kids would circle items with pencil, leave it strategically on the kitchen table before Christmas, and hope for the best. That tradition lasted decades.
Electric trains arrived in 1925 — mains electricity through the rails, no more winding up clockwork motors every thirty seconds. This was huge. Trains could just... run. Continuously. You could sit back and watch. Then in 1938, Hornby launched the Dublo range in the smaller OO gauge, which meant you could build a much more interesting layout without needing an entire spare room.
The late 1940s through the 1960s. This was it — the golden age. The war was over, people wanted hobbies that were absorbing and affordable, and model railways fit the bill perfectly. Hornby Dublo, Tri-ang, Wrenn — in Britain alone you had a feast of manufacturers pumping out locos, coaches, wagons, and accessories. On the continent, Fleischmann, Roco, and Märklin were doing the same.
Model railway clubs started popping up in church halls and community centres everywhere. Blokes (and it was mostly blokes, let's be honest) would spend their evenings building club layouts, arguing about the correct shade of BR green, and putting on exhibitions for the public. Magazines like Railway Modeller gave everyone a shared language and a stream of ideas. The hobby had grown up. It wasn't just for kids anymore — adults were taking it very, very seriously indeed.
The switch from tinplate to injection-moulded plastic in the '50s and '60s was transformative. Suddenly you could have rivet detail. Proper liveries. Models that actually looked like their prototypes. And they were cheaper to produce, which meant more variety on the shelves. The 1964 merger of Tri-ang and Hornby created a juggernaut that dominated British model railways for years.
For most of the twentieth century, you controlled your trains by twiddling a knob that changed the voltage to the track. Simple enough. The problem? Every loco on the same bit of track went the same speed in the same direction. Want to run two trains independently? You'd need to wire up separate power districts with block controls. It worked, but it was a wiring nightmare.
Digital Command Control — DCC — blew the doors off that whole system. Standardised by the NMRA in the early '90s, DCC puts a constant voltage on the track and sends digital signals to a tiny decoder chip inside each loco. Every engine gets its own address. You can run five trains on the same track, each at different speeds, in different directions. No rewiring needed.
And then came sound. Oh, the sound. Modern DCC sound decoders can reproduce the exhaust beat of a Stanier Black Five or the throb of a Class 37 diesel with startling accuracy. First time I heard a sound-fitted loco chuffing round a layout, I genuinely got goosebumps. Wireless control, smartphone apps, automated signalling — it's all come along since, and it keeps getting better.
Here's something the tinplate pioneers of the 1890s couldn't have imagined: model railways you build in a web browser. Computer train sims have been around since the '80s (anyone remember Transport Tycoon?), but the new generation of browser-based tools is something else entirely. No downloads, no installation — just open a tab and start building.
Tiny Trainset captures that feeling of playing with a wooden trainset on the living room floor, except it's on your screen. No space required, nothing to step on at 2am, no cat batting your prized Duchess off the table. It's a genuinely relaxing way to scratch the model railway itch, and it's useful for real modellers too — you can mock up layout ideas and test concepts before cutting a single piece of baseboard.
Modern web tech like WebGL means these things run smoothly on pretty much any device. Your phone, your tablet, your ancient office laptop. The tools keep improving, and they're pulling in people who might never have considered model railways before. That's got to be a good thing for the hobby.
Over 130 years, model railways have survived world wars, economic crashes, the rise of television, video games, smartphones — you name it. The hobby adapts. It evolves. But the core of it hasn't changed one bit: the simple, slightly hypnotic pleasure of watching a train go round. Building something with your hands. Getting lost in a tiny world for a few hours. That's what keeps people coming back, whether they're fiddling with a 14-foot OO layout in the loft or clicking together track on a virtual trainset during their lunch break.