Welcome to Testing Directorate

Test special with Double Stack Container
Testing Directorate of RDSO is one of the important directorates of RDSO undertaking design validation and homologation of all newly designed / modified rolling stock developed in house or imported, employing the latest state of art data acquisition and analysis tools and techniques. Besides undertaking actual field trials, this directorate has three laboratories for conducting stationary test as well. Testing Directorate is conducting trials of all rolling stocks running on IR system and Metro Railways in India