LEGO Road and Rail Maintenance
Set #4546 · 1991 · 77 pieces · Quick build

Set Details
- Set Number
- 4546
- Name
- Road and Rail Maintenance
- Theme
- Train
- Year
- 1991
- Pieces
- 77
- Complexity
- Quick
- Build Time
- 20-45 minutes
- Ages
- 6+
- Type
- Play-focused
About LEGO Road and Rail Maintenance
LEGO Road and Rail Maintenance (set #4546) is a quick, accessible build with 77 pieces from the Train theme, released in 1991. The Train line features motorized and static train sets with tracks and stations. This is a quick-level build suitable for ages 6+, with an estimated build time of 20-45 minutes. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.
Finding Instructions
Building instructions for LEGO Road and Rail Maintenance (#4546) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Road and Rail Maintenance FAQ
More Train Sets
Also Released in 1991
Need Instructions for Road and Rail Maintenance?
Upload a photo of your LEGO Road and Rail Maintenance set and get the building instructions PDF in seconds.
Upload a Photo Now


