Doing the school run! Primary school walks on mechanical legs to new location so the building can be preserved in its entirety in Shanghai The Lagena primary school was first built in 1935 according to local officials But a new construction project on the site will begin soon, completing in 2023 To save the building, 198 mechanical 'legs' were attached underneath the school The whole building was then 'walked' 203 feet to its new location in Shanghai