As told in the blog public opinions are Welcome. One of the opinion is that please do provide pit lines at PGT or PGTN. Kerala is a state where land availability is a big issue. Here in Palakkad railway station and Palakkad town railway station ample space is available. If pit lines are provided then more trains can be operated from Palakkad to Southern Tamil Nadu and to other places. Trivandrum railway station is struggling with space as there is no space is available for stationing more trains until Nemom is developed. On the other side another railway division falling in Kerala .i.e. Palakkad division space is available Palakkad junction railway station and Palakkad town railway station but is not being properly utilized . Hope you will look into the matter