POWERED RAIL
Accelerates minecarts when powered by redstone, and brakes them when unpowered. Powered rails propagate power up to 9 rails from the source. Essential for minecart systems.
Crafting Recipe
6 Gold Ingots + 1 Stick + 1 Redstone Dust → 6 Powered Rails
Signal Behavior
Input
InputRedstone signal activates acceleration
Output
OutputNone (mechanical acceleration/braking)
Max Signal Strength
Max Signal Strength0
Delay
DelayInstant effect on passing minecart
Modes
- Powered (accelerate)
- Unpowered (brake)
Overview: what the Powered Rail is and does
Accelerates minecarts when powered by redstone, and brakes them when unpowered. Powered rails propagate power up to 9 rails from the source. Essential for minecart systems.
As a trigger it watches the world for an event and converts that event into a redstone signal. It is the accelerator and brake of minecart transport, set entirely by whether it is powered.
The Powered Rail was added to Minecraft in Beta 1.5 and everything described here reflects its behaviour in Java Edition 1.21.
How it works: the redstone mechanics
On the input side, redstone signal activates acceleration. It returns no redstone signal of its own — its effect is mechanical acceleration/braking.
Powered, it speeds a passing cart up to full track speed; unpowered, it actively brakes the cart to a stop. A single power source spreads through up to 9 connected powered rails in a row, so you only need to wire roughly every ninth rail. On flat ground place a boosting rail at least every 38 blocks to keep a loaded cart moving.
It acts instantly with no redstone-tick delay of its own, so it adds nothing to the timing of a circuit.
It operates in the following modes: powered (accelerate) and unpowered (brake).
How to set it up
- 1Craft the Powered Rail: 6 Gold Ingots + 1 Stick + 1 Redstone Dust → 6 Powered Rails.
- 2Decide where the signal needs to start or land, then place the Powered Rail against a solid surface so it can see the event you want to detect.
- 3Lead the signal it produces into a repeater or dust line so the rest of your contraption can respond to the detected event.
- 4Test in a creative-mode plot first: trigger the input and confirm the Powered Rail behaves exactly as the timing above predicts before committing it to a survival build.
Uses & applications
- ▸Minecart acceleration
- ▸Station braking
- ▸Incline boosting
- ▸Rail systems
Tips & common mistakes
- !Unpowered rail acts as brake, not neutral
- !Power propagates through up to 9 connected powered rails
- !Needs adjacent power source or powered powered rail
- !An unpowered powered rail is a brake, not a neutral — leave a gap of plain rail where you want a cart to coast.
Powered Rail FAQ
What is the Powered Rail used for in Minecraft redstone?
The Powered Rail is most often used for minecart acceleration, station braking, incline boosting, and rail systems. As a trigger it watches the world for an event and converts that event into a redstone signal.
What signal strength does the Powered Rail output?
The Powered Rail does not output a redstone signal of its own; its result is none (mechanical acceleration/braking). Its purpose is physical action, not signal generation.
How do you craft the Powered Rail?
6 Gold Ingots + 1 Stick + 1 Redstone Dust → 6 Powered Rails. It was introduced in Beta 1.5.
What is the most common mistake with the Powered Rail?
Unpowered rail acts as brake, not neutral. Power propagates through up to 9 connected powered rails.