The Indian Railways on Thursday launched two train services from Bhubaneswar and Bhopal to cater to growing demand of passengers from the region.The weekly 'Humsafar Express' was pressed into service from Bhubaneswar for Krishnarajapuram and daily 'Intercity Express' was launched between Bhopal and Khajuraho by Railway Minister Suresh Prabhu through videoconferencing in Delhi.A foundation stone of mechanised laundry was also laid at Bhubaneswar, while WiFi services were made operational at Sambalpur and Vizianagaram stations.