RIPTA found the perfect fundraiser: “Caution: Bus Is Turning” T-shirts echo the loud warning that has become as iconic in RI as “Mind the Gap” in London. Priced at $25 from Frog & Toad, available at their Hope St PVD store and on the web – frogandtoadstore.com – sales benefit House of Hope to purchase transit fare products for the state’s vulnerable populations, including those who are unhoused and facing housing insecurity. Designed by Dan Freitas, the light blue shirts in sizes XS to 4XL are made from airlume combed and ring-spun cotton.