# 4

IMPROVEMENT_LIST_GROWTH {
  Improvement TILEIMP_PASTURE
  Improvement TILEIMP_FARMS
  Improvement TILEIMP_TRADING_POST
  Improvement TILEIMP_NETS
  Improvement TILEIMP_PORT
  Improvement TILEIMP_LATIFUNDIA
  Improvement TILEIMP_ADVANCED_FARMS
  Improvement TILEIMP_FISHERIES
  Improvement TILEIMP_NATURE_PRESERVE
  Improvement TILEIMP_HYDROPONIC_FARMS
  Improvement TILEIMP_AUTOMATED_FISHERIES
}

IMPROVEMENT_LIST_PRODUCTION {
  Improvement TILEIMP_MINES
  Improvement TILEIMP_MINE_SHAFT
  Improvement TILEIMP_ADVANCED_MINES
  Improvement TILEIMP_OUTLET_MALL
  Improvement TILEIMP_DRILLING_PLATFORM
  Improvement TILEIMP_MEGA_MINES
  Improvement TILEIMP_UNDERSEA_MINES
  Improvement TILEIMP_ADVANCED_UNDERSEA_MINES
  Improvement TILEIMP_MEGA_UNDERSEA_MINES
}

IMPROVEMENT_LIST_TRANSPORATION {
  Improvement TILEIMP_ROAD
  Improvement TILEIMP_RAILROAD
  Improvement TILEIMP_MAGLEV
  Improvement TILEIMP_UNDERSEA_TUNNEL
}

IMPROVEMENT_LIST_MISC {
  Improvement TILEIMP_WATCH_TOWER
  Improvement TILEIMP_FORTIFICATIONS
  Improvement TILEIMP_UNDERSEA_FORTIFICATIONS
  Improvement TILEIMP_LISTENING_POSTS
  Improvement TILEIMP_RADAR_STATIONS
  Improvement TILEIMP_SONAR_BUOYS
}
