Tamil Nadu State Transport Corporation [TNSTC] — Sufficient Buses not available in the route of Town Hall to Sivananda Colony

We experience that, we don't have sufficient buses in the evening time from Coimbatore Townhall to Sivanandha Colony Route, 4pm - 6 pm.
Only one or two buses are running at that time and they are not also completing the route properly. They say that the bus will go until gandhipuram. Everyday we are facing this issue. I'm writing this after I faced the issue more than 3 months. This is happening with the free bus as well as with the paid buses. As a working women we are struggling alot and not getting bus at time to our destination, where the route has are already established. From Gandhipuram to Sivanandha Colony we don't find many buses and if any bus available that to, too rush because of the previous bus didn't complete the route. We kindly request to look into it. Your immediate action is highly appreciable.