The lack of favourable political will and the selective congestion outrage in NCR, especially when it comes to introducing new trains from the east and the north east is mainly at blame...
Some members will blame the lack of pitlines at DGR to be an obstacle for starting new trains from it, however if past lessons from GCT, JSME & JYG are anything to be learnt, if there is a sufficient political power behind, anything is possible....