Tirupati (Andhra Pradesh) [India], A private bus going from Tirupati to Srikalahasti caught fire on Tirupati-Renigunta National Highway on Saturday night, all the passengers were evacuated on time and no casualties were reported . In the visuals, fire officials are seen extinguishing the fire. Flames. "A private bus going from Tirupati to Srikalahasti on the Tirupati-Renigunta National Highway caught fire last night. All passengers were evacuated on time and no casualties were reported," officials said. Further information is awaited.