Updated: May 23, 2026
There is currently 1 active Train Sim code as of May 23, 2026. The best and only working code right now is HAPPY40K, which grants free Coins. This is the main currency alongside Bonus Tickets used to unlock trains, upgrade locomotives, and improve performance across different European routes. We verify this list regularly and make sure the codes are up to date.
Train Sim is a Roblox railway simulation experience developed by Nexa Works, that lets players explore detailed train networks across Europe, from high-speed intercity lines to scenic rural routes. Whether you want to expand your train collection, progress faster through upgrades, or unlock new maps and systems like shunting operations, Train Sim codes give you the needed extra resources to help you get started and keep progressing efficiently.
What Are All the Active Train Sim Codes
As of May 23, the only active code is HAPPY40K, which grants you Coins. Since new updates are sure to add additional Train Sim codes over time, it’s a good idea to bookmark this page and check back regularly for future updates. In the meantime, feel free to explore some other Roblox driving experiences and check out our Young Street, Ontario (YSO) Codes!
Train Sim Active Codes
| Code | Copy | Description |
|---|---|---|
| HAPPY40K | 40K Coins NEW |
Train Sim Inactive Codes
| Code | Copy | Description |
|---|---|---|
| NDSD5 | Free Gift | |
| 500KVISITS | Free Gift | |
| 1MVISITS | Free Gift | |
| TSWINTER2023 | Free Gift | |
| 2MVISITS | Free Gift | |
| SPRINGTIME | Free Gift | |
| SUMMERVIBES | Free Gift | |
| 4MVISITSOMG | Free Gift | |
| 5MVISITS | Free Gift | |
| CLOSEWINTER | Free Gift | |
| 10KMEMBERS | Free Gift |
Related: Driving Empire Car Racing Codes
How Do You Redeem Codes in Train Sim?
Redeeming codes in Train Sim is quick and easy, just follow the steps listed below:
- Open Train Sim on Roblox.
- Once in game, select either Quick Start or enter a specific Server you wish to play on.
- Then, in the Lobby on the bottom of the screen you will see the Codes/Products section.
- Select it, and once the Type code here tab pops out, enter your Code, select Redeem and the rewards will transfer to your inventory instantly!
If you are having trouble redeeming codes, make sure to double-check your spelling as codes tend to be case sensitive. If the code is entered correctly but is still coming back as invalid it is likely expired.
Where Do You Find New Train Sim codes?
Since Train Sim frequently expands its maps and systems, codes are often used to reward active players and encourage progression, being released for milestone celebrations and during major updates. That being said, the best ways to stay on top of the newest codes is by joining the developer's official Discord Server, and Roblox Community, alongside with bookmarking this page!
What Can You Do in The Shunting Update
Shunter Mode in Train Sim focuses on rail yard operations where players assemble scattered wagons into complete train sets and manage locomotive movement within tight spaces. Instead of long-distance driving, the gameplay is centered around precision, switching tracks, and organizing freight efficiently across designated shunting areas. Shunting is available on select maps including Poland, Slovakia, Hungary, Romania, and Italy, and uses specialized locomotives that can frequently switch between forward and reverse to position wagons correctly and complete train formations.
If you want to know if a game you play has freebies, check out our Roblox Game Codes. You can also check out our Train Sim World Tycoon Codes!
