Road Safety Concerns: The tragic accident of a private sleeper bus at Buldana on the Sumruddhi Expressway on July 1, in which 25 passengers were charred to death, initiated a debate on the safety of sleeper buses on expressways. But D G Chikorde, the works manager of MSRTC’s central workshop in Dapodi, told TOI that all measures had been taken to ensure that these buses are safe for travellers.