CC can be like this:SL-8,3AC-2,2AC-1,GN-6,SLR-2 totalling to 21 coaches...with halts @ Pakala,Chittoor,Katpadi,Gudiyattam, Ambur,Vaniyambadi,Jolarpettai, Kuppam,Bangarapet,Whitefield, KRpuram,Banaswadi,Yesvantpur,Tumkur, Tiptur,Arsikere,Birur,Tarikere, Bhadravathi,Shimoga H & Shimoga town...