The Kenting National Park has commissioned the creation of "habitat corridors" to be dug under stretches of highway where land crabs most often perish. The habitat corridors are to be planned by Hsu Hai-lung, professor at the National Pingtgung University Institute of Wildlife Conservation, and will stretch from Chuanfan Rock to Banana Bay.
墾管處 2003 年委託屏東科技大學野生動物保育研究所教授許海龍，規劃在「船帆石」到「香蕉灣」、陸蟹出沒最多的重點路段，於公路下方挖闢專門讓母蟹過馬路赴海邊繁殖的「生態廊道」。