Coimbatore sub - urban trains have to be operated .Mettuppalayam to Podanur/ Pollachi via Coimbatore jn.
Clockwise sub urban starts from Podanur - Coimbatore jn - Coimbatore North jn -Sulur - Podanur and Anti clockwise Podanur - Sulur - Coimbatore North - Coimbatore jn - Podanur / Palakkad.
Coimbatore district common and poor workers shall be benefitted by these Sub - Urban services rather than higher AC fares of Metro services.