Location matters
Also in tn they want local tn centric than outstate trains .
Kerala got trains OK
Tn sr has rakes plenty of icf but still they wont run
It depends on...
more... priority list than for fancy stations.
If u take chennai preference is more to east,north (Delhi),Mumbai side then beyong Delhi ,
Here demand is from rajastan to south more .
Except anuvrat,mq-bgkt rest all r nwr rakes.
But u see to Delhi except raj ,rest all r sr rakes .
Now jaisalmer,udaipur,sriganganager,barmer r opening to chennai/tn side .
Amritsar also contested that's y all new trains r stopped in jallandar city or cantt.
SPL lobby needed to run till asr.