Rail – Minecraft Wiki
Rails are non-solid blocks that provide a path along which minecarts can travel. Rails can be mined with anything, but pickaxes are the quickest. A rail also drops as an item when the block beneath it is removed, or a piston moves it into a space with no block below it, or when water flows across it. Rails are destroyed by flowing lava. Rails can be found naturally running along the floors of mineshafts, and in the "pumpkin ring room" of woodland mansions. A rail can be used as a minecart track
Rail – Minecraft Wiki
Minecart – Minecraft Wiki
rail Nova Skin
On A Rail - Minecraft Guide - IGN
Powered Rail, Minecraft Wiki
Minecart – Minecraft Wiki
Ender Pearl, Minecraft PC Wiki
Detector Rail - Minecraft Guide - IGN
What does different rails do in Minecraft?
Powered Rail – Minecraft Wiki
Rail, Minecraft Wiki
Rail – Minecraft Wiki
Detector Rail – Minecraft Wiki
Rail – Minecraft Wiki
Tutorials/Train station – Minecraft Wiki