{
    "width": 13,
    "height": 14,
    "mode": "crossing",
    "max_steps": 500,
    "seed": 1337,
    "river_start_row": 1,
    "river_end_row": 6,
    "road_start_row": 7,
    "road_end_row": 12,
    "goal_row": 0,
    "start_row": 13,
    "log_speed_min": 0.5,
    "log_speed_max": 2.0,
    "car_speed_min": 0.5,
    "car_speed_max": 2.5
}