1. The traffic engineering major of Chang 'an University is one of the key disciplines of Chang 'an University. The school has a solid foundation in teaching, scientific research and practice, and the employment situation of graduates is good, so it is a good choice.

2. The major of transportation engineering in Dalian Maritime University is a key discipline in maritime colleges. The college has a transportation engineering department, with a strong teaching team and excellent scientific research team. At the same time, the school emphasizes practical teaching and provides students with rich practical opportunities.