exports.seed = function(knex) {
	return knex('roads').truncate()
		.then(function () {
			return knex('roads').insert([
				{
					"id": 1,
					"start_city_id": 1,
          "end_city_id": 3,
          "distance": 50
        },
        {
					"id": 2,
					"start_city_id": 3,
          "end_city_id": 10,
          "distance": 80
        },
        {
					"id": 3,
					"start_city_id": 10,
          "end_city_id": 5,
          "distance": 89
        },
        {
					"id": 4,
					"start_city_id": 3,
          "end_city_id": 5,
          "distance": 56
        },
        {
					"id": 5,
					"start_city_id": 3,
          "end_city_id": 2,
          "distance": 60
        },
        {
					"id": 6,
					"start_city_id": 2,
          "end_city_id": 4,
          "distance": 25
        },
        {
					"id": 7,
					"start_city_id": 4,
          "end_city_id": 5,
          "distance": 27
        },
        {
					"id": 8,
					"start_city_id": 5,
          "end_city_id": 6,
          "distance": 80
        },
        {
					"id": 9,
					"start_city_id": 6,
          "end_city_id": 7,
          "distance": 91
        },
        {
					"id": 10,
					"start_city_id": 6,
          "end_city_id": 10,
          "distance": 51
        },
        {
					"id": 11,
					"start_city_id": 7,
          "end_city_id": 9,
          "distance": 129
        },
        {
					"id": 12,
					"start_city_id": 9,
          "end_city_id": 7,
          "distance": 123
        },
        {
					"id": 13,
					"start_city_id": 8,
          "end_city_id": 7,
          "distance": 65
        },
        {
					"id": 14,
					"start_city_id": 8,
          "end_city_id": 5,
          "distance": 97
        }
			]);
	});
};