One-Way Track contains information about the Railcraft mod.
The article One-Way Track is still unfinished and may be lacking detailed general information, screenshots, and crafting recipes. Please expand the article and remove the {{unfinished}} tag once the article can be considered complete.
One-Way Rails act like normal rails until powered by redstone. When powered by redstone, the track will only let minecarts travelling in the direction the arrow is pointing through. Minecarts travelling in the opposite direction to the arrow will be redirected in the opposite direction with a small loss in the momentum with which they entered. If the minecart is pushed towards the arrow, it won't be allowed past. There is also a gated version.