minetest.register_node("trainz:rail", {
	description = "rail",
	paramtype = "light",
	paramtype2 = "facedir",
	tiles = {"default_steel_block.png"},
	drawtype = "nodebox",
	groups = {crumbly=3},
	node_box = {
		type = "fixed",
		fixed = {
				{-0.4,-0.3,-0.5,-0.3,-0.1,0.5},
				{0.3,-0.3,-0.5,0.4,-0.1,0.5}
				},
	},
	selection_box = {
		type = "fixed",
		fixed = {-0.5,-0.5,-0.5,0.5,-0.1,0.5}
	},
})
minetest.register_node("trainz:rail_turn", {
	description = "rail",
	paramtype = "light",
	paramtype2 = "facedir",
	tiles = {"default_steel_block.png"},
	drawtype = "nodebox",
	groups = {crumbly=3},
	node_box = {
		type = "fixed",
		fixed = {
				{-0.4,-0.3,-0.5,-0.3,-0.1,0.4},
				{-0.4,-0.3,0.3,0.5,-0.1,0.4},
				{0.3,-0.3,-0.5,0.4,-0.1,-0.3},
				{0.3,-0.3,-0.4,0.5,-0.1,-0.3},
				},
	},
	selection_box = {
		type = "fixed",
		fixed = {-0.5,-0.5,-0.5,0.5,-0.1,0.5}
	},
})