In his book "Country Driving: A Journey Through China from Farm to Factory," Peter Hessler describes Beijing's complex roadway systems, particularly the cloverleaf exchanges. These intricate designs evoke the surreal artistry of M. C. Escher, highlighting the city's progressive infrastructure. The cloverleafs symbolize the rapid development and modernization of Beijing's transportation network.

Hessler's observations reflect the broader changes occurring in China as the country shifts from agrarian lifestyles to industrialization. The unique design of the roadways expresses both functionality and an almost artistic complexity, showcasing the significant advancements within urban planning. This transformation in infrastructure serves as a metaphor for China's evolution in various sectors, from farming to factory work.