Pollachi station as well as Pollachi to kinathukadavu are with PGT divn. Upto kinathukadavu is in Salem division. Beyond Pollachi towards Palani is in Madurai division. Very odd arrangement. This is the reason why there are no proper train from CBE to Madurai also.
Long back, there were talks of Sengottai Quilon section transfer to TVC, ERS to SRR to PGT divn and upto PGT and CBE to Madurai division. Unless this happens, only imaginary train can run in rail website!!!