Tangba fork into each per set, the demarcation line between the bridge and Yang Da Nang Tumen bridge, newly built rural roads and part of the 70.74 km highway agency, has assisted highway facilities.

• 分别建成张贺岔塘坝、河汉杨家桥和土门岘桥，新修乡村公路和部分通社公路70.；74公里，实现了公路辅助设施的配套。