How many pieces are in the Remote Controlled Points Left 12v?

Remote Controlled Points Left 12v contains 12 pieces.

When was the Remote Controlled Points Left 12v released?

Remote Controlled Points Left 12v was released in 1980.

LEGO Remote Controlled Points Left 12v set 7859

1 / 5

🏛 12V

Set #7859

Remote Controlled Points Left 12v

The Remote Controlled Points Left 12v is a foundational element for any vintage LEGO train setup.

Before you buy

Who it's for: Beginner build Ideal for LEGO train collectors of vintage LEGO
Build: 12 pieces · about 0.5 hours Build time is an estimate.
Availability: Likely retired

★★★☆☆ 3.8 AI-generated review score, not a customer rating

Fans appreciate this set for its functionality in expanding vintage LEGO train layouts. The remote-controlled switch adds playability and realism, though the 12V system is outdated compared to modern LEGO trains.

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Remote Controlled Points Left 12v is a foundational element for any vintage LEGO train setup. This set allows for remote control of train direction, adding a layer of interactivity and realism to your layout. It represents a key piece of LEGO train history.

This set is perfect for LEGO train enthusiasts and collectors of vintage LEGO. It's a simple build, but crucial for expanding the functionality of a 12V train system. Restoring or upgrading a classic layout would also be a great reason to purchase.

Skip this if you are new to LEGO trains or prefer modern systems. This set is specifically designed for the older 12V system, which is not compatible with current LEGO train sets. Consider investing in newer train sets with modern remote control functionality instead.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Remote Controlled Points Left 12v - building tips, investment potential, comparisons, or anything else!

Try asking:

How does this set integrate with other 12V train sets? What are the common issues with the 12V switch motor and how can they be repaired? What is the value of a complete set with original packaging? Can this switch be modified for use with 9V or newer train systems?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

Pieces

⏱

0.5h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple assembly of the switch mechanism
Integration with the 12V train system
Adding remote control functionality to train layouts
Classic LEGO train design

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

Investment Grade

⏳ Retired

The Remote Controlled Points Left 12v set has decent investment potential due to its age and specific use within the vintage LEGO train community. As a crucial part for expanding 12V train layouts, demand from collectors and enthusiasts will likely remain steady. However, its value is heavily dependent on condition and completeness, and the niche appeal may limit significant price increases. Sets with original packaging and in excellent working condition will command the highest prices.

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

⚖ Compare Similar Sets

Remote Controlled Points Right 12V

Remote Control Transformer 12V

12V • 0 pcs

$40.00

This set is unique in its function within the 12V LEGO train system. While newer train sets offer remote control, they are not compatible with this vintage track. Collectors seeking to expand their classic layouts will find this set essential. Modern train switches offer similar functionality but lack the charm and compatibility with classic 12V trains.

📦 Parts Inventory

Official piece count: 12
Parts cataloged in this inventory: 8 unique parts, 12 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Plate 2 x 8

Part #: 3034 1× Dark Gray

Plate 2 x 8

Part #: 3034 2× Light Gray

Brick 1 x 2 x 2 w...

Part #: 3245bpr0001 1× Black

Plate 2 x 6

Part #: 3795 1× Dark Gray

Control Unit, Tra...

Part #: 4707c01 1× Light Gray

Control Unit, Tra...

Part #: 70026 1× Light Gray

Train Track 12V S...

Part #: 73696 1× Light Gray

Wire with 2-Prong...

Part #: 766c190 1× Light Gray

Train Track Sleep...

Part #: 767 3× Dark Gray

The set includes essential train track components and a 12V switch motor, valuable for restoring or expanding vintage LEGO train layouts. The light gray control unit and dark gray sleeper plates are useful for creating realistic track designs.

🛒 Where to Buy

eBay

Search listings

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💎 Notable Parts

Dark Gray Train Track Sleeper Plate 2 x 8 without Cable Grooves (3x) $0.45

Light Gray Control Unit, Train, 12V 4 x 8 x 1 2/3 Remote Control Switch Motor (1x) $2.50

Light Gray Train Track 12V Switch Point Left, Type 2 - Track Only (1x) $3.00

Light Gray Wire with 2-Prong Connectors, 12V / 4.5V 190L (1x) $1.50

Est. BrickLink Part Value

$7.45

💡 MOC Potential

🏙 Train yard or station expansions with custom track layouts

🚗 Custom railcar or maintenance vehicle incorporating the switch motor

🤖 Automated sorting system using the remote-controlled switch

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

LEGO YouTubers like Reker1million consider the 7858/7859 Remote Controlled Points a key addition to any 12v Grey Era train layout, emphasizing their importance as supplemental sets released in 1980. These reviews focus on the set's function within a larger train system rather than standalone features.

Lego 7740 Inter-City Passenger Train unboxing and review

Reker1million • 10.7K views Unboxing

Lego 7860 Remote Controlled Signal 12v sealed unboxing and review

Reker1million • 3.4K views Unboxing

Vintage 12v Lego train collection overview (February 2023)

Reker1million • 2.8K 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

6 YouTube reviews

BlockTalk AI Summary

Reker1million's reviews of related 12v train sets and accessories, such as the 7740, 7860, and 7862, provide context for the 7858/7859, highlighting their role in creating a comprehensive and automated train network from the 1980s.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

6 videos

Lego 7740 Inter-City Passenger Train unboxing and review

Reker1million

10.7K views Unboxing

Lego 7860 Remote Controlled Signal 12v sealed unboxing and review

Reker1million

3.4K views Unboxing

Vintage 12v Lego train collection overview (February 2023)

Reker1million

2.8K views Review

Lego12vFan Presents... A Giant Lego 12v Train Layout - 7740, 7725, 7750, 7727, 7755 and more...

Lego12vFan

2.5K views Review

View all 6 on YouTube

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

Inventory Statistics

Unique Parts

Official Piece Count

Cataloged Inventory Pieces

Minifigures

Inventory Version: 2

Missing a piece? Use the Missing Piece Checker.

Throwback Train Tech!
Control your 12V layout like it's 1980!

Remote Controlled Points Left 12v