Not sure if this has been done on sections earlier..w.e.f 7.10
2016 B2 coaches of 16021/22, 16231/32, 16235/36, and B3 coach of 16591/92 & 16535/36 will be termed as chair car between Bangalore and mysore... CC booking online open from 4.2.2017 and as of now can be booked through current reservation counters...Fare Rs.260/-