今年春运后期返川探亲,来回乘坐广州至重庆火车约90小时。多年来未乘火车返川,这次乘车所见所闻感慨良多。感慨之一:蜀道仍难矣。古有“蜀道之难难于上青天”之说。建国后,特别是改革开放二十多年,大西南也在修桥、筑路、建港、通航,交通面貌有了很大改变,但时至今日仍关山重重,远非坦途。 Back to Sichuan this spring after returning to visit relatives, back and forth by train to Chongqing about 90 hours. Over the years did not take the train back to Sichuan, the ride saw a lot of sense of smell. One of the feelings: Shudao is still hard to carry on. Ancient “” difficult to go on the road to the sky, "said. After the founding of the People’s Republic of China, especially in the two decades of reform and opening up, the southwestern part of the Southwest has also undergone great changes in terms of building bridges, road construction, port construction, navigation and traffic.