SKP Platform gap filler @ FrontRunner station Utah Transit Authority – UTA SKP DID AN OUTSTANDING JOB. UTA S.K. Polymer: Thailand’s First Platform Gap Filler Manufacturer Our Platform Gap Filler was implemented in FrontRunner station Utah Transit Authority – UTAWe intend to make transportation safer for passengers of all ages, as well as persons with disabilities worldwide. Installed at Utah Transit Authority , USA Previous articlePlatform Gap Filler: A Safety Essential for Every Transportation Hub