LEGO trains: sets, track and power

LEGO trains are one of the most iconic themes — from interactive Duplo trains for toddlers, through Powered Up City trains, to large collector models and the famous Hogwarts Express. We compare prices across 40+ Polish stores and show price history.

Types of LEGO trains

LEGO trains split into a few worlds. Duplo trains (10427, 10428) are interactive sets for the youngest — a locomotive that reacts to coloured action bricks and a simple track. City trains (e.g. 60336 freight) are the mainstream: passenger and freight sets with track, stations and crossings, powered by an electric motor. Separately stand collector and licensed models — the Hogwarts Express from Harry Potter or large adult sets — designed for display and detail more than everyday play.

Track and power: how Powered Up works

Newer City trains use the Powered Up system — a battery motor controlled by a phone app or a separate remote, adjusting speed and direction. Track is bought separately: straight, curved and points let you build any shape, including a loop or figure-eight. Note that not every set includes a motor — some are carriages or track for expansion — so check before buying whether the train is powered or hand-pushed. Duplo trains have their own simpler mechanism and don't connect to older-theme track.

What to start with and where it's cheaper

For a toddler, an interactive Duplo train is the best start; for a child from 6, a complete City set with a locomotive, track and motor, to which you later add carriages and track. Large collector models are for older fans. Trains can be pricey, especially powered ones, so it pays to compare prices: on KlockoRadar you line up offers from 40+ stores, check price history and set an alert on the set you want.

Frequently asked questions

Do LEGO trains move on their own?
Sets with a Powered Up motor run on track under electric power, controlled by app or remote. But some sets are carriages or track with no motor, hand-pushed — check before buying whether the train includes power.
How does Powered Up work in LEGO trains?
It's a battery motor linked to a control hub. You adjust speed and direction with a free phone app or a separate remote. Track is bought separately and expanded into any shape.
Does LEGO track fit all trains?
Track from the standard LEGO train system (Train/City) is compatible, so you mix straight, curved and points. Duplo trains use their own larger track and don't connect to older-theme track.
Which LEGO train for a 3-year-old?
For a three-year-old, an interactive Duplo train (e.g. 10427 or 10428) is best — large safe bricks and a locomotive that reacts to coloured pieces. City trains are for older children, from about 6.
How much do LEGO trains cost?
Duplo trains are the cheapest, complete powered City sets cost more, and large collector models are among the priciest. Compare current prices from every store on this page.
Where to buy LEGO trains cheapest?
Compare offers from 40+ stores on KlockoRadar — on pricier sets the gap can be large. Check the price history and set a price alert on the train you want.