The high-speed magnetic levitation peripheral train appropriates freeway, right of way, and "dream space" to become a megastructure for the Los Angeles transit system.
高速磁悬浮列车占有周边高速公路，权利的方式，和“梦想空间” ，成为一个大型结构洛杉矶过境系统。
2
Types of the commonly used megastructure system are introduced, by taking advantage of both the mega frame structure and mega truss structure, the mega braced frame structure system is proposed.