{
    "type": "construction",
    "id": "constr_railroad_rubble",
    "group": "make_gravel_floor",
    "\/\/": "Covers the floor with gravel. Used for constructing railroads.",
    "category": "CONSTRUCT",
    "required_skills": [
        [
            "fabrication",
            1
        ]
    ],
    "time": "40 m",
    "components": [
        [
            {
                "amount": 500,
                "item": {}
            }
        ]
    ],
    "pre_special": "check_empty",
    "post_terrain": "t_railroad_rubble",
    "repo_id": 12647,
    "original_id": "constr_railroad_rubble"
}