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All Aboard: Your Guide to the LEGO City Train Set Collection in 2026

Navigating the world of LEGO City trains can be as intricate as the railway networks they inspire. Whether you're a parent looking for a captivating buildable train set for kids, a grandparent searching for a memorable gift or a collector planning an expansive LEGO city railway, choosing the right set is key. With options ranging from complete motorised train sets to essential expansion packs, it’s easy to feel a bit lost at the station.

This guide is designed to help you understand the different components of the LEGO City train ecosystem. We'll look at what makes a great starter set, how to expand your network and highlight some popular options to help you make an informed choice for your next project.

Choosing Your LEGO City Train: A Buyer's Guide

Before you start laying down tracks, consider these points to ensure you select the set that best fits your needs.

1. Core Sets vs. Expansion Packs

The first decision is often whether to start with a complete train set or add to an existing collection. A core set, like a LEGO express passenger train, typically includes a locomotive, carriages, a basic oval of track and minifigures. These are excellent all-in-one starting points. Expansion packs, such as a LEGO train station set or additional LEGO train tracks, are designed to enhance and grow a pre-existing layout, adding new destinations and more complex routes.

2. Power and Control Systems

Many modern LEGO City trains are motorised. A motorised LEGO train often comes with a battery box and motor, operated via a handheld remote or a smartphone app using Bluetooth. This LEGO remote control train functionality adds a dynamic layer of play, allowing for control over speed and direction. Always check the product details to see if batteries are included and what type are required.

3. Compatibility and Future-Proofing

One of the strengths of the LEGO system is its compatibility. Most LEGO City train sets released in recent years are designed to work together. The tracks use a universal gauge and the magnetic couplings between carriages are standardised. This means you can confidently combine different sets to build a vast and interconnected LEGO city railway over time.

Our Top Recommendations for 2026

Here are a few standout sets from the LEGO City range that serve different purposes, from providing a complete train experience to expanding your brick-built world.

LEGO City 60337 Express Passenger Train

LEGO City 60337 Express Passenger Train set with locomotive, two carriages, and platform

Why It Stands Out: This set is a fantastic entry point into the world of LEGO trains. It includes a sleek, modern locomotive with working headlights, two passenger carriages and a small station platform. The inclusion of a remote control for the motorised LEGO train function makes it immediately engaging and ready for action straight out of the box.

Pros:

  • A complete, self-contained train set with locomotive, carriages and track.
  • Features remote-controlled motor for forward and reverse movement.
  • Carriages have accessible interiors with seating for minifigures, encouraging role-play.
  • Includes 24 pieces of track to create a full loop.

Who is it for? This is an ideal choice for anyone new to LEGO trains or as a primary gift. Its all-in-one nature provides a satisfying build and immediate playability for children aged 7 and up.

LEGO City 60469 Central Train Station

LEGO City 60469 Central Train Station with multiple levels, clock tower, and minifigures

Why It Stands Out: A train needs a destination, and the Central Train Station provides a magnificent one. This multi-level LEGO train station set is packed with features, including a ticket machine, coffee bar, control room and a working lift. It serves as a central hub for your LEGO City, dramatically increasing the scope for imaginative storytelling.

Pros:

  • Highly detailed, three-level structure with numerous play features.
  • Includes a maintenance railcar and six minifigures to populate the scene.
  • Acts as a brilliant centrepiece for a larger LEGO City layout.
  • Modern design with a classic clock tower and transparent roof.

Who is it for? Perfect for builders who already own a train and want to create a more realistic and interactive railway system. It’s a substantial build that offers long-term play value for kids aged 7 and older, as well as AFOLs (Adult Fans of LEGO).

LEGO City 60205 Tracks

LEGO City 60205 Tracks set showing straight, curved, and flexible track pieces

Why It Stands Out: A simple oval of track is fun, but the real creativity begins when you expand. This track pack is an essential purchase for any aspiring railway architect. The key feature is the eight flexible tracks, which allow you to build curves around obstacles or create gentle bends in your line, something standard curved pieces cannot do.

Pros:

  • Contains 20 track pieces to significantly extend any layout.
  • Flexible tracks offer creative solutions for navigating tricky corners and furniture.
  • Fully compatible with all existing LEGO City train sets.
  • An affordable way to add a great deal of versatility to a collection.

Who is it for? This is a must-have for anyone who wants to move beyond the basic loop included in starter sets. It’s suitable for all LEGO train owners aged 5 and up who are ready to design more complex and interesting routes.

Looking for More Options?

The LEGO City railway system is vast, with cargo trains, trams and more specialised track components available. If the sets above aren't quite what you're looking for or if you're ready to explore further, you can browse our full collection.

Explore our complete range of toy trains here

Frequently Asked Questions

1. Are all LEGO City train sets compatible with each other? Yes, LEGO City train sets produced in recent years are designed to be fully compatible. The track gauge, wheel design and magnetic couplings are standardised, allowing you to connect trains and tracks from different sets seamlessly.

2. Do LEGO City trains require batteries? Motorised sets like the LEGO City 60337 Express Passenger Train require batteries to power the engine and the remote control. The specific type and quantity (usually AA or AAA) are listed on the box and in the product description. Track packs and non-motorised buildings like the train station do not require batteries.

3. What is a good age for a LEGO City train set? Most core LEGO City train sets are recommended for ages 6 or 7 and up. The builds involve some technical elements with the motor and small pieces, making them suitable for children who have graduated from simpler LEGO sets. However, with adult supervision, they can be enjoyed by a wide range of builders.