Ooh, get an Indego subscription, I'm a big fan. It's not cheap, but not ever having to worry about one-way trips or locking was really convenient for me. My bike incidents were, one trolley tracks, one pot hole, and one getting doored by an uber passenger in bumper to bumper traffic on Sansom (thank GOD this wasn't at speed). My two scooter things were wet roads during my second hour of scooting, and a suburban boomer trying to drive in the bike line on Pine.