All LEGO® Themes

Discover every LEGO® theme from over 70 years of building history. From beloved classics to modern masterpieces, explore the vast world of LEGO creativity and innovation.

Seven Decades of Building Magic

86
Total Sets
Years
132
Avg Pieces
11,589
Total Pieces

Editor's Picks: 4.5V

Hand-picked sets recommended by our editors

4.4
Manual Road Crossing

Manual Road Crossing

134 pieces 1985
4.4
Freight Loading Depot with Wagon

Freight Loading Depot with Wagon

326 pieces 1983
4.3
Push-Along Passenger Steam Train

Push-Along Passenger Steam Train

433 pieces 1980
4.1
Postal Container Wagon Covered

Postal Container Wagon Covered

183 pieces 1983
🧱

All 4.5V Sets

Browse 88 officially released sets

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Crane Wagon

Crane Wagon

#7817 148 1985
4.5V
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Manual Road Crossing

Manual Road Crossing

#7835 134 1985
4.5V
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Push-Along Passenger Steam Train

Push-Along Passenger Steam Train

#7715 450 1985
4.5V
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Steam Cargo Train

Steam Cargo Train

#7722 499 1985
4.5V
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Freight Loading Depot with Wagon

Freight Loading Depot with Wagon

#7838 326 1983
4.5V
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Overhead Gantry and Lighting Maintenance Wagon

Overhead Gantry and Lighting Maintenance Wagon

#7821 90 1983
4.5V
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Postal Container Wagon Covered

Postal Container Wagon Covered

#7819 183 1983
4.5V
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Railway Station

Railway Station

#7824 479 1983
4.5V
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8 Curved Rails Gray 4.5v

8 Curved Rails Gray 4.5v

#7851 32 1980
4.5V
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8 Straight Rails Gray 4.5v

8 Straight Rails Gray 4.5v

#7850 32 1980
4.5V
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Crane Wagon with Small Container

Crane Wagon with Small Container

#7814 113 1980
4.5V
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Crossing, Gray 4.5v

Crossing, Gray 4.5v

#7853 5 1980
4.5V
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Diesel Freight Train Set, battery

Diesel Freight Train Set, battery

#7720 428 1980
4.5V
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Left and Right Points Manual Gray 4.5v

Left and Right Points Manual Gray 4.5v

#7852 14 1980
4.5V
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Mail Van

Mail Van

#7820 212 1980
4.5V
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Passenger Carriage

Passenger Carriage

#7818 118 1980
4.5V
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Push-Along Passenger Steam Train

Push-Along Passenger Steam Train

#7710 433 1980
4.5V
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Push-Along Steam Engine

Push-Along Steam Engine

#7810 97 1980
4.5V
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Railway Station

Railway Station

#7822 384 1980
4.5V
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Shell Tanker Wagon

Shell Tanker Wagon

#7816 116 1980
4.5V
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Cargo Station

Cargo Station

#165 265 1978
4.5V
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Flat Wagon

Flat Wagon

#166 51 1978
4.5V
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Loading Ramp and Car Transport Wagon

Loading Ramp and Car Transport Wagon

#167 100 1978
4.5V
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Passenger Wagon

Passenger Wagon

#164 158 1978
4.5V
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