Ya between ERS and TCR there are many stops. According to me Angamali not needed. It should be either Chalakudy or Irinjalkuada(if both are removed also its ok). Wadakkanchery and ottapalam not at all needed. Wadakanchey people can travel in Venad to catch rapti and OTP is just 13km from SRR. If it is going to SRR, no need of OTP. If skipping SRR, can keep OTP. Its a SF and is stopping like passenger