What are the advantages of Vietnam's new railway route according to a regular train commuter?

According to a regular train commuter, the new railway route in Vietnam will be even more convenient than current options. The traveler, who frequently uses trains between Haiphong and Hanoi, highlights that train travel offers a direct line without causing congestion or disruptions, making it preferable to car travel. The commuter emphasizes that despite living on the route between Haiphong and Hanoi, they never travel by car, preferring the efficiency of the train. This perspective underscores how the new $8 billion railway project connecting Haiphong to Lao Chai will likely enhance transportation convenience through more direct and congestion-free travel options.