According to CBS Outdoor Data

According to CBS Outdoor data,

A) up to 90% of a city's population drives cars and 10% takes buses
B) up to 10% of a city's traffic is concentrated on 90% of its streets
C) up to 90% of a city's traffic is concentrated on 10% of its streets
D) up to 10% of drivers read 90% of outdoor advertising
E) More than 90% of drivers read at least 10% of outdoor advertising