https://forums.autodesk.com/t5/autodesk-rail-summit-2023-forum/age-based-flight-does-%F0%9D%93%93%F0%9D%93%AE%F0%9D%93%B5%F0%9D%93%BD%F0%9D%93%AA-have-senior-discounts/td-p/13664730