Public transit systems quite naturally collect microbes from near and far as people travel from place to place. They act as reservoirs that concentrate organisms in a single location, creating unique colonies of bacteria, viruses, and fungi that persist on objects like handrails, armrests, poles, and vending machines. ASN coatings are equally effective on hard surfaces and textiles. We can protect everything from your floors and windows to your upholstery on planes, buses, and subway systems. Our coatings are currently being used on public transit buses in Singapore, as seen here.