Security solutions for public transportation ASSA’s locking and security solutions provide door solutions for public transportation facilities such as airports, train stations and subway stations. In transportation facilities it is important to ensure safety and convenience for the large volumes of people passing through every day. From main entrance with door automatics to emergency and panic exit devices and high security doors, ASSA’s solutions cover a wide range of security needs for public transportation facilities. Airports particularly are in need of a diversified access control system with many closed areas with high security. Applications for this segment can range from access control to a high-security area or mechanical locks for outdoor utilities units which are exposed to all types of weather conditions. Together we can look at which of our products that would suit your facility's needs best.