Chicago Boulevards, a 19th century innovation | et un succés
(texte en français ci-dessous) Chicago boulevards When you arrive in Chicago and start driving through the suburbs, you will quickly notice these huge boulevards with their central two-lane arteries and the adjacent lanes on each side, all planted with trees and lined with magnificent mansions. Built over about 7 decades since the 1870s and intended to justify Chicago's motto (Urbs in horto - the city in the garden), it now gives a particular character to the city and especially to its neighborhoods far from the center; they are thus connected by greenways where residents can go running and/or enjoy the lawns to relax when the weather is nice. They also provide access to a whole set of landscaped parks, often with recreation pavilions, small lakes, beaches, and sports fields. The system is in fact so original that it has been classified as a historic monument since 2018 for at least forty kilometers. As it was developed, it attracted wealthy families who settled on its banks in