Creates a half height barrier from the station floor up to the station ceiling but leaving a gap at the top. This system allows the tunnels of the metro to provide airflow and ventilation through the platforms

• Improving passenger safety
• Suppressing train noise
• Creating a cleaner platform environment
• Improving passenger boarding/disembarkation flow
• Enhancing the platform design
• Can be fitted new and, in many cases, retrofitted and has the option of Media Wall