181-1

Complete Train Set with Motor, Signals and Switch

Set number: 181-1
Year: 1972
Theme: 4.5V
Parts: 145
Minifigures: 0

Building instructions

The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.

View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)

Parts list – 181-1 Complete Train Set with Motor, Signals and Switch

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48 lines, 145 pieces

Parts list of set 181-1
Part	Name	Colour	Quantity
3359	Fence Gate 1 x 3 x 2 BaseBars, Ladders and Fences	Black	2×
3185	Fence Lattice 1 x 4 x 2Bars, Ladders and Fences	Red	4×
3005	Brick 1 x 1Bricks	Black	6×
3004	Brick 1 x 2Bricks	Black	2×
3004	Brick 1 x 2Bricks	Blue	4×
3004	Brick 1 x 2Bricks	Yellow	4×
3010	Brick 1 x 4Bricks	Black	5×
3010	Brick 1 x 4Bricks	Yellow	2×
3009	Brick 1 x 6Bricks	Black	3×
3009	Brick 1 x 6Bricks	Blue	4×
3008	Brick 1 x 8Bricks	Black	2×
3003a	Brick 2 x 2 without Inside RidgesBricks	Black	1×
3001a	Brick 2 x 4 without Cross SupportsBricks	Black	1×
3001a	Brick 2 x 4 without Cross SupportsBricks	Yellow	2×
3062a	Brick Round 1 x 1 Solid StudBricks Round and Cones	Yellow	1×
3297	Brick Sloped 33° 3 x 4Bricks Sloped	Red	1×
3040a	Brick Sloped 45° 2 x 1 without Bottom PinBricks Sloped	Black	4×
3040a	Brick Sloped 45° 2 x 1 without Bottom PinBricks Sloped	Red	2×
3039	Brick Sloped 45° 2 x 2Bricks Sloped	Black	1×
3037	Brick Sloped 45° 2 x 4Bricks Sloped	Black	4×
3443c02	Battery Box, Train Car with Black Base, Red Wheels and MagnetsElectronics	Red	1×
699	Battery Cover, Train Car Roof 6 x 14Electronics	Blue	1×
564c01	Motor, Train, 4.5V, 4 x 12 x 3 1/3 Type 1Electronics	Black	1×
upn0257c11	Wire with 2-Prong Connectors, 12V / 4.5V 11LElectronics	White	1×
270c02	Train Base 6 x 12 Type 1 with Wheels and Magnets [Complete Assembly]Magnets and Holders	Black	2×
4178a	Train Base 6 x 16 Old with MagnetsMagnets and Holders	Red	1×
3145	Panel, Trapezoid, Tipper End Flat with Pins, 1 x 2 Anti-studsPanels	Red	2×
3023	Plate 1 x 2Plates	Black	2×
3022	Plate 2 x 2Plates	Black	1×
3022	Plate 2 x 2Plates	Red	1×
3021	Plate 2 x 3Plates	Red	2×
3034	Plate 2 x 8Plates	Red	1×
3034	Plate 2 x 8Plates	White	16×
3032	Plate 4 x 6Plates	Red	2×
3035	Plate 4 x 8Plates	Red	2×
003437	Sticker Sheet for Set 181-1Stickers	[No Color/Any Color]	1×
3218	Train Direction Switch - 4.5V 2 x 3Transportation - Land	Red	1×
upn0387	Train Signal Circuit-Breaker BarTransportation - Land	Red	1×
upn0262	Train Signal PostTransportation - Land	Red	1×
3230a	Vehicle Track, Train, Tapered Rail Curved InsideTransportation - Land	Blue	16×
3229a	Vehicle Track, Train, Tapered Rail Curved OutsideTransportation - Land	Blue	16×
upn0383a	Train Wheel Spoked for MotorWheels and Tyres	Red	4×
458	Tyre for Train Wheel for Electric Train Motor 12VWheels and Tyres	Black	4×
3189	Door 1 x 3 x 2 LeftWindows and Doors	Black	1×
3188	Door 1 x 3 x 2 RightWindows and Doors	Black	1×
3087c	Window 1 x 1 x 1 Classic, Short Sill, Hollow Stud, No GlassWindows and Doors	Yellow	4×
29	Window 1 x 1 x 2, Short Lip [no Glass]Windows and Doors	Yellow	2×
27c01	Window 1 x 2 x 1 Classic, Short Lip, Hollow Studs [with Glass]Windows and Doors	Red	2×