“脚下是平坦的大道,路边是凋零的树影”。这是过去人们曾对当阳公路绿化的评价。今天,当阳公路绿化发生了巨大的变化。无论是国道、省道,还是县道、乡道,都可以看到一排排、一行行新植的路树。去年定植的树苗已长出铜钱大的绿叶,今年新植的树苗已发出新芽。人行其间,不由产生一种“人在路上走,犹如林中行”的感觉。 “At the foot of the road is flat, the roadside is the shadow of decay.” This is the past people once on the green road Dangyang evaluation. Today, there has been a huge change in the greening of the Dangyang Highway. Whether it is a national highway, the provincial highway, or county Road, Rural Road, can see rows of new tree planting line. Last year's planted saplings have grown large copper coins green leaves, this year's newly planted saplings have sprouted. In the meantime, people can not help but produce a “people walking on the road, like a forest walk” feeling.