Road and Rail Maintenance (4546): parts list and STL files
Set 4546, Road and Rail Maintenance, from 1991, has 77 pieces in 50 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.
Get the free print filesFree: an STL file for every part you can print, the parts list and a BrickLink shopping list for the rest. Pro adds print-ready plates for a 256 mm bed and our printing guide. About ProYour Pro includes the print-ready plates.
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See the finished set (photo) on Rebrickable ↗
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45 to print, 32 to buy, 4 spares. Print: plain bricks, plates and beams you can make on a home 3D printer. Buy: clear, printed, rubber, electric and very thin parts, which are better ordered. Spares are the extras in the box.
Every part in set 4546
| Colour | Part | Qty | Print or buy |
|---|---|---|---|
| Yellow | 4865a Panel 1 x 2 x 1 [Square Corners] | 5 | |
| Red | 2926 Plate Special 1 x 4 with Wheels Holder | 2 | |
| Red | 3020 Plate 2 x 4 | 2 | |
| Red | 3022 Plate 2 x 2 | 2 | |
| Yellow | 3022 Plate 2 x 2 | 2 | |
| Yellow | 3024 Plate 1 x 1 | 2 | |
| Light Gray | 3062b Brick Round 1 x 1 Open Stud | 2 | |
| Red | 3176 Plate Special 3 x 2 with Rounded End, Hole | 2 | |
| Yellow | 3710 Plate 1 x 4 | 2 | |
| Red | 3937 Hinge Brick 1 x 2 Base | 2 | |
| Red | 3938 Hinge Brick 1 x 2 Top Plate Thin | 2 | |
| Red | 4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | 2 | |
| Light Gray | 4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | 2 | |
| Yellow | 4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | 2 | |
| Light Gray | 6141 Plate Round 1 x 1 with Solid Stud | 2 | |
| Dark Gray | 2439 Trash Can with 2 Cover Holders | 1 | |
| Red | 2445 Plate 2 x 12 | 1 | |
| Yellow | 3010 Brick 1 x 4 | 1 | |
| Red | 3021 Plate 2 x 3 | 1 | |
| Black | 3022 Plate 2 x 2 | 1 | |
| Yellow | 3023 Plate 1 x 2 | 1 | |
| Yellow | 3037 Brick Sloped 45° 2 x 4 | 1 | |
| Yellow | 3821 Door 1 x 3 x 1 Right | 1 | |
| Yellow | 3822 Door 1 x 3 x 1 Left | 1 | |
| Yellow | 4213 Hinge Vehicle Roof 4 x 4 | 1 | |
| Yellow | 4214 Hinge Vehicle Roof Holder 1 x 4 x 2 | 1 | |
| Dark Gray | 4740 Dish 2 x 2 Inverted [Radar] | 1 | |
| Light Gray | 6141 Plate Round 1 x 1 with Solid Stud | 1 spare | |
| Black | 2927 Train Wheel Small | 4 | Buy |
| Yellow | 6014a Wheel 11 x 12 with Hole Round for Wheels Holder Pin | 4 | Buy |
| Black | 6015 Tyre 21 x 12 with Offset Tread Small Wide | 4 | Buy |
| Red | 2484c01 Wheel Holder, Sprung 2 x 2 | 2 | Buy |
| Yellow | 4211 Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening | 2 | Buy |
| Trans-Clear | 6141 Plate Round 1 x 1 with Solid Stud | 2 | Buy |
| Trans-Yellow | 6141 Plate Round 1 x 1 with Solid Stud | 2 | Buy |
| [No Color/Any Color] | 164585 Sticker Sheet for Sets 4536-1, 4543-1, 4546-1, 4551-1 | 1 | Buy |
| Black | 2920 Train Coupling New | 1 | Buy |
| Yellow | 298c02 Lever Small Base with Black Lever | 1 | Buy |
| Trans-Clear | 3823 Windscreen 2 x 4 x 2 | 1 | Buy |
| Yellow | 3829c01 Steering Stand 1 x 2 with Black Steering Wheel | 1 | Buy |
| Brown | 3836 Equipment Brush / Push Broom | 1 | Buy |
| Dark Gray | 3837 Equipment Shovel [Rounded Handle End] | 1 | Buy |
| Black | 73092 Magnet Cylindrical | 1 | Buy |
| Yellow | 3626apr0001 Minifig Head Standard Grin Print [Solid Stud] | 1 | Buy |
| Brown | 3901 Hair Smooth | 1 | Buy |
| Blue | 970c28 Hips and Blue Legs | 1 | Buy |
| Blue | 973c28h01pr0019 Torso, Red Chevron and Train Logo Print, Blue Arms, Yellow Hands | 1 | Buy |
| Yellow | 298c02 Lever Small Base with Black Lever | 1 spare | Buy |
| Trans-Yellow | 6141 Plate Round 1 x 1 with Solid Stud | 1 spare | Buy |
| Trans-Clear | 6141 Plate Round 1 x 1 with Solid Stud | 1 spare | Buy |
Print set 4546 at home
The set tool makes an STL file for each of the 45 printable pieces, sorted by colour, plus a shopping list for the 32 to buy. Free, no account, and it runs on your own phone or computer.
Get the free print filesPro adds print-ready plates for a 256 mm bed. About Pro
Parts data: Rebrickable, and it can differ slightly from your box. Part shapes: LDraw Parts Library (CC BY 4.0). Browse all sets. Independent project, not sponsored, authorised or endorsed by any brick company.