Bicycle Tipping Point: Given that the city is in… Published September 24, 2008 • Updated on July 29, 2009 at 10:02 am Given that the city is in the middle of a big bike push, adding 200 miles of bike lanes one of the next big things is bike valet parking. This leads to another issue: What the heck does somebody tip a bike valet? [CityRoom] Copyright CURBD