Cycling Graphs on X: "Here is the Festina scandal W/KG graph. Used only Tour de France data: 🔵1994-1997 (peak of cycling, super high EPO dosing) 🔴1998 (the Festina scandal year) 🟡1999-2005 (the
Copenhagenize your city: the case for urban cycling in 12 graphs | Cities | The Guardian
Considerate Cycling 22 : Car vs Bike since the year I was born – samsaundersbristol
Some London cycling statistics | As Easy As Riding A Bike
Cycling UK's Cycling Statistics by Cycling UK - Issuu
Graphing trends in Fremont bike trips by the hour and in the rain – UPDATED – Seattle Bike Blog