Hard shoulder with afforestation function

The utility model discloses a hard shoulder with afforestation function relates to highway safety facility field, including the hard shoulder body, hard shoulder body up end is opened near the intermediate position has the planting groove, the tank bottom of planting the groove is close to the intermediate position and is provided with the ascending seepage groove of the opening body, seepage groove body upper end intercommunication has the barrel, the barrel upper end still is provided with the water catch bowl, the cross sectional area near its lower extreme of water catch bowl is less than the cross sectional area who keeps away from its lower extreme, the water catch bowl tank bottom is opened near the intermediate position has decurrent through -hole, the water catch bowl passes through the through -hole with communicate between the barrel, there is first opening near middle opening by last position on planting the groove lateral wall, it has the second opening to open near its bottom surface position on