It represents the city of Chicago bike three rectangles. a bike that represents the bike of Chicago and around downtown.
b) Color:
blue represents the water the ocean and the flag of Chicago also represents the bikes it somethings positive for the people.
red represents the part of the flag and part of the star you know because it also represents the color part to the bike.
white: represent the snow but white is the color of trust and peace
black: represents the part of the bike and how it is used for everything they have done.
c) Symbolism: our commitment as a city to find a balance with nature and the industry.