San Francisco's cable cars may not be climbing up our famous hills at the moment, but it's never a bad time to learn about the people who make them run. Meet Ellis Cato, a San Francisco native and cable car gripman. Learn how he developed his own gripman style and what it's like to work with the next generation of cable car operators. Click our bio link 👆🏻👆🏽#IAmSF #AlwaysSF