KSTDC launches hop-on, hop-off double-decker bus service, India January 21, 2026 | Asia Pacific News, News Karnataka State Tourism Development Corporation (KSTDC) has launched an open-top double-decker bus service in Bengaluru, reintroducing the format to the city after nearly three decades as part of effo... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password