The Melbourne Train Authority (MTA) in Melbourne, Australia, has been serving city residents for 39 years. The MTA was experiencing a high volume of damage to the city’s metro trains, including damaged and smashed windshields and drivers cab side windows due to thrown objects, and graffitied windows on the Authority’s Comeng, XTrapolis and Siemens trains. As part of its recent initiative to protect drivers, and reduce costs and downtime when removing trains for service and repairs, and to prevent future damages, the MTA searched for a solution.