How many pieces are in the 40 Years of LEGO Trains?

40 Years of LEGO Trains contains 188 pieces.

What age is the 40 Years of LEGO Trains recommended for?

This set is recommended for ages 18+.

When was the 40 Years of LEGO Trains released?

40 Years of LEGO Trains was released in 2020.

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Brickset • 1 day ago

🏛 Promotional

Set #40370

40 Years of LEGO Trains

40 Years of LEGO Trains is a delightful tribute to LEGO's rich history of locomotives.

🏆 Best For: Perfect for LEGO train fans, collectors, and families looking for a nostalgic and enjoyable build. ⏱ 2 hr build 🧩 188 pcs

★★★★☆ 4.2

A well-received promotional set celebrating LEGO trains, fans appreciate the nostalgic design and easy build. Some feel the set is small for the price, but overall it's considered a charming display piece.

Check price on Amazon

📝 Our Take

40 Years of LEGO Trains is a delightful tribute to LEGO's rich history of locomotives. This charming set recreates iconic train designs from different eras, offering a nostalgic journey for long-time LEGO fans and a fun introduction for newer builders.

This set is perfect for train enthusiasts and LEGO collectors of all ages. The build is relatively quick and straightforward, making it an enjoyable experience for families or anyone looking for a small, satisfying project. Its compact size makes it ideal for display on a desk or shelf.

Skip this if you are looking for a large, complex train model with full motorization. Consider the LEGO City Passenger Train 60197 or the LEGO Crocodile Locomotive 10277 for more advanced train-building experiences.

✨ New

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How does this set compare to other LEGO train sets in terms of building experience and display value? What are some creative ways to expand or modify this set to create a larger train layout? Is this set a good investment for LEGO collectors, and what factors contribute to its potential value? How can I incorporate this set into a larger LEGO city or diorama?

🧱 Building Experience

🧩

188

Pieces

⏱

Build Time

📊

Beginner

Difficulty

Build Highlights:

Recreates classic LEGO train designs from different eras.
Simple and straightforward building techniques.
Compact size ideal for display.
Includes a classic-style train driver minifigure.

📈 Investment Analysis

→ Price stable

Investment Grade

⏳ Active

This promotional set, celebrating 40 years of LEGO Trains, holds reasonable investment potential due to its limited availability and nostalgic appeal. The set's relatively low piece count and original retail price suggest moderate appreciation over time, particularly among LEGO train collectors. While not a guaranteed home run, its status as a retired promotional item should help it maintain and potentially increase in value. Monitor the market and consider holding onto it for the long term to maximize returns.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to larger, motorized LEGO train sets like the LEGO City Passenger Train 60197 or the LEGO Crocodile Locomotive 10277, this set offers a smaller, more affordable, and nostalgic building experience. It's a great option for collectors or those who want a simple and charming train display without the complexity and cost of larger sets. It is more display-oriented than play-oriented.

1 Minifigures Included

Blue Torso, Blue Legs, Red Hat

4 parts

The set includes a classic-style train driver minifigure with a blue torso, blue legs, and a red hat, adding to the set's nostalgic charm.

📦 Full Parts Inventory - 64 unique parts • 174 total pieces

Tile Round 2 x 2 ...

Part #: 15535 4× Red

Plate Special 1 x...

Part #: 15573 3× Black

Technic Pin Conne...

Part #: 18654 1× Black

Tile Special 1 x ...

Part #: 2412b 3× Flat Silver

Brick 2 x 6

Part #: 2456 2× Black

Plate Round 2 x 2...

Part #: 2654 4× Red

Tile 2 x 3

Part #: 26603 4× Light Bluish Gray

Technic Pin with ...

Part #: 2780 1× Black

Brick 2 x 4

Part #: 3001 1× Black

Brick 1 x 2

Part #: 3004 5× Black

Brick 1 x 1

Part #: 3005 6× Black

Brick 2 x 10

Part #: 3006 2× Red

Brick 1 x 6

Part #: 3009 2× Black

Brick 1 x 4

Part #: 3010 2× Red

Brick 1 x 4

Part #: 3010 4× Black

Plate 2 x 4

Part #: 3020 3× Red

Plate 2 x 3

Part #: 3021 2× Black

Plate 2 x 2

Part #: 3022 5× Red

Plate 1 x 2

Part #: 3023 4× Black

Plate 1 x 2

Part #: 3023 2× Yellow

Plate 1 x 2

Part #: 3023 4× Trans-Clear

Plate 4 x 10

Part #: 3030 2× Light Bluish Gray

Plate 6 x 10

Part #: 3033 2× Light Bluish Gray

Plate 2 x 8

Part #: 3034 1× Black

Plate 6 x 8

Part #: 3036 1× Black

Slope 45° 2 x 4

Part #: 3037 4× Black

Slope 45° 2 x 3

Part #: 3038 2× Black

Slope 45° 2 x 2

Part #: 3039 1× Red

Slope 45° 2 x 2

Part #: 3039 2× Black

Slope 45° 2 x 1 w...

Part #: 3040b 4× Black

Brick Round 1 x 1...

Part #: 3062b 3× Black

Tile 2 x 2 with G...

Part #: 3068b 3× Light Bluish Gray

Tile 1 x 2 with G...

Part #: 3069b 2× Black

Tile 1 x 2 with G...

Part #: 3069b 3× Light Bluish Gray

Tile 1 x 1 with G...

Part #: 3070b 4× Black

Plate Special 3 x...

Part #: 3176 2× Red

Brick 1 x 2 x 2 w...

Part #: 3245c 2× Black

Slope Inverted 45...

Part #: 32802 1× Black

Brick 1 x 3

Part #: 3622 2× Black

Plate 1 x 3

Part #: 3623 4× Black

Plate 1 x 6

Part #: 3666 1× Black

Technic Brick 1 x...

Part #: 3700 1× Black

Part #: 3710 2× Black

Plate 2 x 6

Part #: 3795 2× Red

Hinge Brick 1 x 2...

Part #: 3937 2× Black

Brick Round 2 x 2...

Part #: 3941 2× Black

Plate 6 x 6

Part #: 3958 1× Black

Part #: 4161 4× Black

Tile 1 x 8 with G...

Part #: 4162 4× Black

Plate Special 1 x...

Part #: 4175 2× Red

Technic Pin 1/2

Part #: 4274 1× Light Bluish Gray

Part #: 60592 4× Black

Glass for Window ...

Part #: 60601 4× Trans-Clear

Hinge Brick 2 x 2...

Part #: 6134 2× Black

Plate Round 1 x 1...

Part #: 6141 1× Trans-Yellow

Plate Special 4 x...

Part #: 6179 1× Dark Bluish Gray

Brick 2 x 2 witho...

Part #: 6223 2× Trans-Clear

Tile 1 x 6 with G...

Part #: 6636 2× Black

Sticker Sheet for...

Part #: 66886 1× [No Color/Any Color]

Plate Special 2 x...

Part #: 87580 2× Light Bluish Gray

Slope 75° 2 x 2 x...

Part #: 98560 2× Black

Plate Special 2 x...

Part #: 99206 1× Black

Bracket 1 x 2 - 1...

Part #: 99780 1× Black

This set offers a useful selection of train wheels, black tiles, and slopes, making it a valuable source of parts for MOC builders looking to create their own train designs or expand existing layouts.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 6 videos

3.0 /5

Mixed

0% positive

BlockTalk AI

YouTube reviews of the LEGO 40370 40th Anniversary Steam Engine are generally neutral, focusing on set features and comparisons. Reviewers like BrickTsar share unboxing and play experiences, while others offer speed builds and reviews without strong positive or negative opinions.

LEGO Train 40370 Improved! Compare to 7810! Plus Special Blue Brick! Haul :)

BrickTsar • 27.4K views Comparison

LEGO 40th Anniversary Steam Engine (40370) Set Review

Ashnflash • 8.3K views Review

Community Sentiment

Based on 6 YouTube reviews

Not enough Reddit data

YouTube

3.0 /5

Mixed

0% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

What the Community Says

2 YouTube reviews

BlockTalk AI Summary

Ashnflash provides a general overview of the set as a promotional item, while BrickTsar compares it to older train models like the 7810, showcasing a special blue 2x4 brick and experimenting with 12v motors. The reviews focus on the set's features and nostalgia rather than strong opinions.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos

LEGO Train 40370 Improved! Compare to 7810! Plus Special Blue Brick! Haul :)

BrickTsar

27.4K views Comparison

LEGO 40th Anniversary Steam Engine (40370) Set Review

Ashnflash

8.3K views Review

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Inventory Statistics

Unique Parts

174

Total Pieces

Minifigures

Inventory Version: 1

Celebrate Four Decades of Fun!
All aboard the 40 Years of LEGO Trains!

What's hot this week

40 Years of LEGO Trains

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

1 Minifigures Included

📦 Full Parts Inventory - 64 unique parts • 174 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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