Sleeper bus erupts in flames on Noida-Greater Noida Expressway. A Noida-Agra sleeper bus caught fire on the Noida-Greater Noida Expressway, with visuals showing flames engulfing the vehicle. According to preliminary information, all passengers were evacuated safely before firefighters brought the blaze under control. The incident occurred under Knowledge Park police station jurisdiction. Authorities have yet to confirm what caused the fire or report injuries.