data:extend({
	{
    type = "item",
    name = "concrete-straight-rail",
    icon = "__concreted-rails__/graphics/icons/concrete-straight-rail.png",
    flags = {"goes-to-quickbar"},
    subgroup = "transport",
    place_result = "concrete-straight-rail",
    stack_size = 100
  },
	{
    type = "item",
    name = "concrete-curved-rail",
    icon = "__concreted-rails__/graphics/icons/concrete-curved-rail.png",
    flags = {"goes-to-quickbar"},
    subgroup = "transport",
    place_result = "concrete-curved-rail",
    stack_size = 100
  },
})