Beijing Jiaotong University (Beijing Railway Institute), Southwest Jiaotong University (Tangshan Railway Institute), Lanzhou Jiaotong University (Lanzhou Railway Institute), Shijiazhuang Railway Institute, Dalian Jiaotong University (Dalian Railway Institute), Tongji University West Campus (Shanghai Railway Institute), Central South University Railway Campus (Changsha Railway Institute), Southeast University Medical College (Nanjing Railway Medical College), Suzhou University of Technology (Suzhou Railway Normal College)
Other provinces also have some railway technical schools.
At present, there may be some schools related to railways, but what I said above is the former deployment college of the Ministry of Railways. The first two schools are better, as are Lanzhou, Shijiazhuang and Dalian.