In a unique initiative, the Western Railway Women's Welfare Organisation (WRWWO) has installed sanitary napkin dispensers and incinerators for female staff at all its major offices on the network, a top official said here on Wednesday. Donated by the WRWWO, the first of the coin-operated machines was inaugurated at the Western Railway (WR) headquarters at Churchgate, and all the Divisional Headquarters at Mumbai Central (Maharashtra), Vadodara, Ahmedabad, Rajkot, Bhavnagar (Gujarat) and Ratlam (Madhya Pradesh).