1 Erratum to: Urban Rail Transit (2016) 2(2):47–58 DOI 10.1007/s40864-016-0037-x

The third line in the Introduction section of the Original publication it is incorrectly published as ‘car passengers’, the correct line should have been ‘passenger cars’.

In the Original publication Section 3.3 is incorrectly published as “3.3 Variable Selection”, the correct section should have been “3.3 Model Specification”.

In the Original publication of Section 3.3 the second line starting with “The results shown in Table 2 are consistent with the results of the structural equation model” should be modified as “The results are shown in Table 2”.