How many pieces does the LEGO Railway Express with Transformer and Speed Regulator (4561-1) have?

The LEGO Railway Express with Transformer and Speed Regulator set (4561-1) contains 671 pieces. It was released in 1999 as part of the LEGO Train theme.

How can I find missing parts for LEGO set 4561-1?

On BrickMissing you can check which parts from the LEGO Railway Express with Transformer and Speed Regulator (4561-1) you already own. Add your LEGO collection and we'll show exactly which of the 671 pieces you're missing and which you already have.

What theme is the LEGO Railway Express with Transformer and Speed Regulator from?

The LEGO Railway Express with Transformer and Speed Regulator (4561-1) belongs to the LEGO Train theme. You can browse all Train sets on BrickMissing to find more sets from this theme.

Railway Express with Transformer and Speed Regulator

Q: Can I build the LEGO Railway Express with Transformer and Speed Regulator with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 671 parts to show your buildability percentage and which specific pieces you still need.

🏷️ 4561-1•🎨 Train•📅 1999•🧱 671 parts•Intermediate

Railway Express with Transformer and Speed Regulator (4561-1) is a LEGO Train from 1999. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 671 parts

Part	Color	Qty
Minifig Hose Nozzle Simple with 13L Green String 194c02	Light Bluish Gray	1×
Equipment Goblet / Glass 2343	Trans-Clear	3×
Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges 2348b	Trans-Dark Blue	1×
Hinge Vehicle Roof 4 x 4 Sunroof with Ledges 2349b	Black	1×
Panel 1 x 2 x 3 - Solid Studs 2362a	Trans-Light Blue	16×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Chrome Silver	10×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	White	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	6×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Red	1×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Yellow	1×

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Tile Special 1 x 2 Grille with Bottom Groove	2412b	Chrome Silver	10×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	White	2×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Black	6×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Red	1×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Yellow	1×
Plate 2 x 2 Corner	2420	Black	4×
Tile 1 x 4 with Groove	2431	Black	7×
Tile 1 x 4 with Groove	2431	Red	4×
Tile 1 x 4 with Groove	2431	Light Bluish Gray	4×
Tile 1 x 4 with Groove	2431	Black	2×
Tile 1 x 4 with Groove	2431	White	4×
Tile 1 x 4 with Groove	2431	Yellow	4×
Tile Special 1 x 2 with Handle	2432	White	3×
Tile Special 1 x 2 with Handle	2432	Red	2×
Bracket 1 x 2 - 1 x 4 [Square Corners]	2436	Black	2×
Vehicle Base 4 x 7 x 2/3 with 3 x 4 Recessed, Wheel Pins	2441	Black	1×
Vehicle Base 4 x 7 x 2/3 with 3 x 4 Recessed, Wheel Pins	2441	Red	1×
Brick 2 x 6	2456	Black	1×
Brick Special 1 x 2 with Pin	2458	Red	1×
Brick 1 x 16	2465	White	4×
Brick 1 x 16	2465	Black	1×
Brick 1 x 16	2465	Black	4×
String Reel 2 x 2 Winch Holder	2584	Black	1×
String Reel 2 x 2 Winch Drum	2585	Light Gray	1×
Baseplate Raised 16 x 16 x 2 1/3 Ramp	2642	Dark Gray	1×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	13×
Hub / Controller, Train Speed Regulator 9V	2868b	Black	1×
Train Motor Decorative Side 10 x 2 x 2 with Closed Hub Points (for 9V Train Motor)	2871a	Light Gray	2×
Hinge Train Gate 2 x 4	2873	White	2×
Slope 45° 2 x 6 x 2/3	2875	White	12×
Brick Special 1 x 2 with Grille	2877	Black	24×
Brick Special 1 x 2 with Grille	2877	Light Bluish Gray	4×
Brick Special 1 x 2 with Grille	2877	Red	5×
Brick Special 1 x 2 with Grille	2877	Yellow	4×
Wheel Holder, Train with Wheels [Complete Assembly]	2878c01	Black	8×
Light Prism, Train, 1 x 4	2919	Trans-Yellow	1×
Train Coupling New	2920	Black	6×
Brick Special 1 x 1 with Handle	2921	Black	2×
Brick Special 1 x 1 with Handle	2921	White	12×
Brick Special 1 x 1 with Handle	2921	Yellow	2×
Brick Special 1 x 1 with Handle	2921	Red	2×
Brick Special 1 x 1 with Handle	2921	Black	2×
Vehicle Base, Train 6 x 34 Split-Level with Bottom Tubes	2972	Black	2×
Brick 2 x 4	3001	Black	2×
Brick 2 x 4	3001	Red	1×
Brick 2 x 4	3001	Black	6×
Brick 2 x 2	3003	Red	1×
Brick 1 x 2	3004	Yellow	1×
Brick 1 x 2	3004	White	1×
Brick 1 x 2	3004	Red	4×
Brick 1 x 2 with TV Screen and 3 Buttons Print	3004pr9958	White	1×
Brick 1 x 2 with 'Octan 3.09' Print	3004pr9990	White	1×
Brick 1 x 1	3005	Trans-Red	12×
Brick 1 x 8	3008	Black	5×
Equipment Camera Handheld with Right-Aligned Viewfinder	30089a	Bright Light Orange	1×
Brick 1 x 6	3009	Black	2×
Brick 1 x 6	3009	Black	1×
Brick 1 x 4	3010	Light Bluish Gray	2×
Brick 1 x 4	3010	Red	2×
Brick 1 x 4	3010	White	2×
Brick 1 x 4	3010	Black	4×
Brick 1 x 4 with Car Headlights and Indicators Print	3010pr9982	Black	1×
Windscreen 1 x 4 x 1 1/3 with Bottom Hinge	30161	Trans-Clear	2×
Equipment Binoculars	30162	Black	1×
Plate 2 x 4	3020	White	10×
Plate 2 x 4	3020	Black	10×
Plate 2 x 3	3021	Red	2×
Plate 2 x 2	3022	White	7×
Plate 2 x 2	3022	Black	5×
Plate 1 x 2	3023	Red	2×
Plate 1 x 2	3023	Black	2×
Plate 1 x 2	3023	White	6×
Plate 1 x 2	3023	Trans-Neon Green	5×
Plate 1 x 1	3024	Trans-Red	2×
Plate 1 x 1	3024	Trans-Yellow	6×
Plate 2 x 8	3034	Black	2×
Plate 2 x 8	3034	White	4×
Plate 6 x 8	3036	Black	2×
Rock 1 x 1 Crystal 5 Point	30385	Chrome Silver	1×
Slope 45° 2 x 2 with Buttons and 15.00 Print	3039pr9991	White	1×
Tile 2 x 2 with Keyboard and Red '0:19' Print	3068bpr0077	White	1×
Tile 1 x 2 with Groove	3069b	White	10×
Tile 1 x 2 with Video Tape and Reels Print	3069bpr0020	Light Gray	1×
Tile 1 x 2 with Digital Clock Print - '12:01' or '10:21'	3069bpr0025	White	1×
Tile 1 x 2 with Simple Computer Keyboard Print	3069bpr0049	White	2×
Tile 1 x 2 with Mail Envelope, Letter, Address and Red Stamp Print	3069bpr0099	White	2×
Tile 1 x 2 with '100' Banknote Print	3069bpr0100	Light Bluish Gray	2×
Tile 1 x 1 with Groove	3070b	Trans-Yellow	12×
Tile 1 x 1 with Groove	3070b	Trans-Red	1×
Fence Lattice 1 x 4 x 2	3185	Red	2×
Technic Axle and Pin Connector Angled #6 - 90°	32014	Black	1×
Wedge Plate 4 x 6 Cut Corners	32059	White	1×
Slope 45° 6 x 4 Double [aka Train Roof]	32083	White	9×
Wedge Sloped 6 x 8 Cutout	32084	Black	1×
Vehicle Base, Train 6 x 14 with Inverted Sloped Front	32085	Black	1×
Windscreen 8 x 6 x 3 Wedge	32086	Trans-Light Blue	1×
Plate 1 x 8	3460	White	8×
Brick 1 x 3	3622	Yellow	2×
Brick 1 x 3	3622	Black	2×
Brick 1 x 3 with Radio and Tape Player Print	3622pr9989	White	1×
Plate 1 x 3	3623	Black	2×
Tyre 15 x 6 Offset Tread Small	3641	Black	12×
Slope Inverted 45° 2 x 1	3665	White	2×
Slope Inverted 45° 2 x 1	3665	Black	4×
Plate 1 x 4	3710	Black	6×
Plate 1 x 4	3710	White	8×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Light Gray	1×
Wheel Arch, Mudguard 2 x 4 Studded	3788	Yellow	2×
Wheel Arch, Mudguard 2 x 4 Studded	3788	Red	2×
Plate 2 x 6	3795	Red	6×
Windscreen 2 x 4 x 2	3823	Trans-Light Blue	1×
Steering Stand 1 x 2 with Black Steering Wheel	3829c01	Light Gray	3×
Hinge Brick 1 x 4 [Upper]	3830	Yellow	1×
Hinge Brick 1 x 4 [Upper]	3830	Black	1×
Hinge Brick 1 x 4 [Upper]	3830	Red	1×
Hinge Brick 1 x 4 [Upper]	3830	Black	1×
Hinge Brick 1 x 4 [Lower]	3831	Black	1×
Hinge Brick 1 x 4 [Lower]	3831	Red	1×
Hinge Brick 1 x 4 [Lower]	3831	Black	1×
Hinge Brick 1 x 4 [Lower]	3831	Yellow	1×
Plate 2 x 10	3832	Black	1×
Plate 2 x 10	3832	White	4×
Equipment Signal Paddle	3900	White	1×
Train Buffer Beam	4022	Black	5×
Tile Special 6 x 4 with Beveled Edges and 5mm Pin (Train Bogie Plate)	4025	Black	4×
Seat / Chair 2 x 2	4079	Red	7×
Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4085c	Black	4×
Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4085c	Black	2×
Tile Round 2 x 2 with Pizza Print	4150pr0015	Yellow	3×
Tile 1 x 8 with Groove	4162	Black	16×
Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening	4211	Light Bluish Gray	2×
Panel 1 x 4 x 3 [Hollow Studs]	4215b	Trans-Light Blue	25×
Slope 33° 3 x 1	4286	Black	14×
Slope 33° 3 x 1	4286	Red	2×
Bag / Briefcase	4449	Brown	1×
Bag / Briefcase	4449	Black	1×
Bag / Briefcase	4449	White	1×
Bag / Briefcase	4449	Light Gray	1×
Plate 1 x 10	4477	White	2×
Plate Special 2 x 2 with Wheel Holders	4600	Light Gray	2×
Wheel 8 x 6	4624	White	12×
Hinge Tile 1 x 4	4625	White	2×
Hinge Tile 1 x 4	4625	Black	3×
Panel 1 x 2 x 2 [Hollow Studs]	4864b	Trans-Light Blue	4×
Panel 1 x 2 x 2 with Food Print [4560 / 4561 / 6329]	4864bpr0006	White	2×
Panel 1 x 2 x 1 [Square Corners]	4865a	Trans-Red	4×
Panel 1 x 2 x 1 [Square Corners]	4865a	Black	4×
Wire with Brick 2 x 2 x 2/3 and Train Track Contacts	5306c01	Dark Gray	1×
Tool Hammer Cross Pein [6-Rib Handle]	55295	Dark Gray	1×
Tool Oil Can [Smooth Handle]	55296	Dark Bluish Gray	1×
Tool Drill, Electric	55297	Dark Gray	1×
Tool Screwdriver with Narrow Head [6-Rib Handle]	55298	Dark Gray	1×
Tool Wrench / Spanner Open End [6-Rib Handle]	55299	Dark Gray	1×
Tool Wrench / Spanner, Box [6-Rib Handle]	55300	Dark Gray	1×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	White	2×
Light Brick 1 x 2 with Single Side Light	6035	White	1×
Brick 1 x 10	6111	Black	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Red	1×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Green	1×
Bar 1 x 3 (Radio Handle, Phone Handset)	6190	White	1×
Technic Brick 1 x 1 with Pin Hole	6541	Black	16×
Tile 1 x 6 with Groove	6636	White	4×
Motor, Train Base, 9V [Complete Assembly]	70358	Black	1×
Electric Adapter / Transformer, 120V 60Hz, Train Speed Regulator 9V	70931	Black	1×
Sticker Sheet for Sets 4560-1, 4561-1	72645	Unknown	1×
Magnet Cylindrical	73092	Black	6×
Vehicle Track, Train, 9V Straight	74746	Dark Gray	2×
Vehicle Track, Train, 9V Curved	74747	Dark Gray	16×
Technic Pin Connector Round [No Slot]	75535	White	3×
Technic Pin Connector Round [No Slot]	75535	Red	3×

Build DNA

Parts inventory insights for Railway Express with Transformer and Speed Regulator

671 pieces puts this build +158% against the average Train set and +257% against the average 1999 release.

LEGOTRAIN

Vs average Train set

+158%+411 parts

This set671

Average set260

Average Train set: 260 pieces across 45 other sets.

Vs average 1999 set

+257%+483 parts

This set671

Average set188

Average 1999 set: 188 pieces across 144 other sets.

Color profile

18different colors

Dominant color

Black

Black246x

39%

White152x

24%

Red52x

Trans-Light Blue47x

Unique parts

5.3 pieces per unique type

119

Repeat factor

Average pieces per unique type.

Most used part

Brick Special 1 x 2 with Grille

37x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩119unique parts🎨18different colors📊37.3avg. parts per color🏆37×Brick Special 1 x 2 with Grille

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