A CTA rider etiquette refresher may be needed: 1) Taking off your backpack and holding it near the ground helps more people fit because it doesn't take up as much room that way. There aren't as many trains running... let's help get as many people home or to work as (Thread List) possible. 2) There is a fast and slow lane on the escalator - Walkers on the left; Standers on the right. 3) Let others off before you try to get on. 4) Don't block the entrance in general. 5) Backpacks are not riders and should not get their own seat. 6) Feet are not riders