Explore the Clifton, Crescent Hill and Butchertown neighborhoods by way of a trolley ride! The FAT Friday Trolley Hop was launched in 2004 and has become a signature event on Frankfort Avenue. Held year-round on the final Friday of every month from 6:00pm-9:00pm, this event draws attracts thousands of people to enjoy free trolley rides to participating shops, restaurants and galleries along the Frankfort, Mellwood and Story Avenue corridor.