Item #6) Another way to entice people to leave their vehicles and join pedestrian traffic is to make public transit the easiest way to move around the city. A trolley route traveling from South Street, to 5th Street, to Arch Street then 23rd street in a loop would connect most of the city's major attractions. If the trolley were free on weekends, cheap during the week and ran very frequently (every 15 minutes or so) the number of drivers in Center City could be lowered substantially.