Abstract: Disclosed is a system platform for evaluation and research and development of vibration and noise reduction technology for rail transit, including a hemi-anechoic chamber, a run-through tunnel, a simulated track, and a reduced-scale train running on the simulated track. The run-through tunnel is enclosed by sound insulation and absorption boards. The side wall of the hemi-anechoic chamber is provided with a door opening; the exit of the run-through tunnel communicates with the door opening, and the entrance of the run-through tunnel is arranged at the end part, away from the hemi-anechoic chamber, of the run-through tunnel. The simulated track is continuously arranged into the hemi-anechoic chamber from the outside of the run-through tunnel via the entrance, the exit and the door opening.