friend i totally agree with u.. The chair cars should not be in long route trains.. But they have done it on purpose.. As u may find in some routes like asr-shc gr it starts around 5am from asr and reaches delhi 11 am, so no harm in travelling in cc, it can be used by passengers travelling for short distances.. Moreover, the number of coaches need to be reduced, but here also many of us will not agree with me.. As they woud say that its for daily commuters.. Like there's no cc in jyg gr, but on the same route bgp gr has cc, cos it stops at aljn, tdl so people travelling to these stations utilise it in the evening.. So, everyone have their own opinions...