Telangana State Road Transport Corporation [TSRTC] — No signboard and collecting more money from passengers

Hi I m Chakradhar today I m traveling to wanaparthy to nagar kurnool express bus towards srisailam they charged 60rs for 1adult.i m done my work after 1hour i returned from Nagar kurnool to wanaparthy express bus only they charged 90rs 1adult even they don't tell to passengers and no sign board about special bus.its very horrible to so many victims are they each ticket 30-40rs they charged how it's possible according to public services