LAHORE - Additional police force along with commandoes equipped with sophisticated weapons, in the wake of current spate of terror, has been deployed in all the special trains and at railway stations across the country to provide security cover to the passengers. Sources in the Railways police said that the police contingents equipped with sophisticated weapons had already been deployed in all the trains for the protection of passengers while one armed commando had been seated along with train driver. The walk-through gates, metal detectors and close circuit televisions have also been installed at all important railway stations throughout the country besides intensifying round the clock patrolling in and around the premises of the railways stations and vital installations. Extra police had also been deployed at all important and sensitive installations of railways.