The tree had its lights. The presents had their hiding places. And down at floor level, a little locomotive was making another lap of the living room.
If your family had a Christmas train set, you may remember the preparations as clearly as the train itself: finding the box, joining the curves, nudging the wheels onto the rails and negotiating who got to touch the controller. For something that went around in circles, it could command a remarkable amount of attention.
The train beneath the Christmas tree has a history stretching back well beyond the childhoods of today’s collectors. Here is how it became a holiday fixture, and why it still has such a hold on us.
When a train beneath the tree was a small technological wonder
At the beginning of the twentieth century, a working miniature railway brought an impressive piece of the outside world indoors. The Association of American Railroads describes how electric toy trains drew on the excitement surrounding real railroads, while manufacturers helped establish them as Christmas gifts.
That gives the familiar scene a different perspective. What looks wonderfully old-fashioned today once represented something thrillingly modern. A child could start a train, stop it and send it on its journey again without leaving the room.
Lionel helped turn it into a Christmas wish
According to The Strong National Museum of Play, Joshua Lionel Cowen designed an early electric train as a shop-window attraction around 1900. Customers wanted the train itself, helping launch the business associated with generations of Christmas mornings.
Lionel’s holiday advertising encouraged families to imagine a railway of their own. Its three-rail track, variable-speed transformers and assortment of freight cars offered more to do than simply watch an engine move. You could be the person running the railway.
The museum inducted Lionel trains into the National Toy Hall of Fame in 2006. That recognition is a useful reminder that these sets occupy a place in toy history as well as family history.
It wasn’t always a Lionel
For plenty of households, the name on the box was American Flyer or Marx. The Nixon Library’s account of its 2013 holiday train exhibition describes examples from all three manufacturers, including colorful metal trains and elaborate layouts.
It also highlights a difference enthusiasts will recognize: classic American Flyer layouts used two-rail track, while Lionel was closely associated with three rails. An inherited box of track is therefore not automatically interchangeable with another family’s set.
Whatever the maker, the attachment could be very personal. A battered engine that belonged to someone you loved may mean more to you than a pristine example in a collector’s cabinet.
A circle of track could become a whole little town
Some Christmas railways stayed simple: a locomotive, a few cars and a loop around the tree. Others acquired a station, a bridge, tiny houses and enough scenery to make the presents look like inconvenient new construction.
The Nixon Library describes home layouts built on plywood or an old door supported by crates. Such arrangements gave families room to expand their miniature world beyond the tree stand.
There is something appealing about a display that can grow a little each December. One house this year, another carriage next year, perhaps a station when there is finally somewhere to put it. The layout becomes a record of the people who helped make it.
The fascination hasn’t disappeared
There is a current sign of interest, too. In its November 2026 Holiday 100 report, Google reported a 240% rise in queries for “classic toy train set.” That measures search interest, not sales, but it suggests the old idea still catches people’s attention.
A train gives a Christmas display something ornaments cannot: movement. Visitors can follow it behind the branches and wait for it to emerge again. Children can enjoy the journey without knowing anything about scales, gauges or the history of the engine.
Bringing the tradition back
You do not need a room-sized railway to enjoy the idea. A manageable loop with space to watch it is a good starting point. If you are bringing out an inherited set, identify its maker and model and consult its instructions or a reputable model-train specialist before operating unfamiliar equipment. Keep old electrical equipment unplugged until its condition has been checked.
And if a family member remembers the set, ask about it. Who bought it? Where did the tree stand? Was the train a Christmas present, or did it come out every year with the decorations? Write the answers down and keep them with the box.
Did your family have a train under the Christmas tree? Tell us the brand if you remember it, or simply what you loved about watching it go around. Share this with the person who always wanted one more turn at the controller.
More interesting articles you may be interested in reading:
15 Things You Remember if You Grew Up in a Small Town in the 1970s
12 Old-Fashioned Ways Our Grandparents Saved Money That Still Work Today
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