Bogie for subway educate I. Main Complex Prerequisites: Safety is the only real Criterion Bogie body castings are not normal cast iron components. They bear the whole excess weight from the car body and travellers and repeatedly stand up to numerous impacts and vibrations in the keep track of. Their https://www.friend007.com/post/558827_this-is-the-periodic-wear-on-the-top-surface-of-the-rail-resembling-waves-when-t.html