LEGO 780
Road Construction Set

LEGO 780 Road Construction Set box image
Set number
780
Theme
Construction
Pieces
159 pcs
Year
1976
Lowest new price¥4,999〜Used avg¥8,603as of 7/31
Used & parts
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“Road Construction Set” is LEGO® “Construction” theme set number 780. Released in 1976, it has 159 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 45 types

Color split (most first)
Black×59
Yellow×47
Red×43
Trans-Clear×6
Milky White×2
Light Gray×2
Main parts (most used first)
273 Technic Link with Two Studs
Black · ×48
3020 Plate 2 x 4
Yellow · ×9
3001a Brick 2 x 4 without Cross Supports
Yellow · ×6
3001a Brick 2 x 4 without Cross Supports
Red · ×4
3005 Brick 1 x 1
Yellow · ×4
3009 Brick 1 x 6
Yellow · ×4
3010 Brick 1 x 4
Trans-Clear · ×4
3034 Plate 2 x 8
Yellow · ×4
3634 Tyre 43 x 17
Black · ×4
3660a Slope Inverted 45° 2 x 2 [Round Bottom Pin]
Red · ×4
569 Technic Gear 9 Large Tooth
Red · ×4
585 Technic Bush Old Type 2
Red · ×4
7039 Wheel Old with 4 Studs
Red · ×4
3020 Plate 2 x 4
Red · ×3
3030 Plate 4 x 10
Yellow · ×3
3032 Plate 4 x 6
Yellow · ×3
3034 Plate 2 x 8
Red · ×3
3149bc01 Hinge Plate 2 x 5 with Large Hole [Complete Assembly]
Red · ×3
21 Windscreen 2 x 4 x 1 2/3
Trans-Clear · ×2
3001a Brick 2 x 4 without Cross Supports
Black · ×2
3003a Brick 2 x 2 without Inside Ridges
Yellow · ×2
3008 Brick 1 x 8
Red · ×2
3009 Brick 1 x 6
Red · ×2
3010 Brick 1 x 4
Yellow · ×2

More “Construction” theme sets

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