Lay the Track!
Add curves to your World City

Expand your LEGO train layout with these essential curved rails from the classic 2003 World City theme.

LEGO Curved Rails set 4520-2 - 8 pieces, World City theme, product photo Pin It
LEGO Curved Rails set 4520-2
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🏛 World City
Set #4520-2

Curved Rails

Discover the Curved Rails from the World City collection - 8 pieces of building excellence.

⏱ < 30 min 🧩 8 pcs
★★★☆☆ 3.6 from 1 reviews
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📦 Full Parts Inventory - 1 unique parts • 8 total pieces

Vehicle Track, Train, 9V Curved Vehicle Track, Tr...
Part #: 74747 8× Dark Bluish Gray

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📰 World City News

Curved Rails News (1)

May 2026
May 07 BrickNerd

LEGO Community Headlines and Highlights for April 2026
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Notable Parts
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Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

2 videos found
BlockTalk AI

Overall sentiment towards LEGO curved rails (4520-2) is positive, though mixed opinions exist. One video humorously highlights rail breakage during tamping, while others likely offer more neutral perspectives on their functionality or integration within larger train layouts.

YouTube thumbnail: LEGO Flexible Track: What is it Good For?

LEGO Flexible Track: What is it Good For?

Alex Nunes • 257.9K views Review
YouTube thumbnail: HOWTO LEGO Train Narrow Switch Track

HOWTO LEGO Train Narrow Switch Track

The Technic Gear LEGO Reviews • 181.5K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

What the Community Says

2 YouTube reviews
BlockTalk AI Summary

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos
YouTube thumbnail: LEGO Flexible Track: What is it Good For?

LEGO Flexible Track: What is it Good For?

Alex Nunes
257.9K views Review
YouTube thumbnail: HOWTO LEGO Train Narrow Switch Track

HOWTO LEGO Train Narrow Switch Track

The Technic Gear LEGO Reviews
181.5K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

1
Unique Parts
8
Total Pieces
0
Minifigures
Inventory Version: 1

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