Concept: A city-wide transportation system using magnetic suspension (maglev) tubes that allow pods to zip through seamlessly without wheels. The idea is to revolutionize urban transportation by making it faster, cleaner, and more efficient while addressing challenges like traffic congestion and emissions.

Background：Inspired by the traffic tubes in Zootopia（movie） and maglev train in Shanghai, this system uses magnetic levitation to eliminate the need for traditional wheels and engines. It could drastically reduce the carbon footprint of urban commuting, offering an eco-friendly alternative to cars and buses. At the same time, its implementation would reshape urban infrastructure and lifestyle.

https://www.reddit.com/r/zootopia/comments/77cbaw/this_tube_in_particular_doesnt_actually_appear_to/

https://dewesoft.com/blog/testing-worlds-fastest-train