Bogie for subway prepare I. Main Specialized Prerequisites: Security is the one Criterion Bogie body castings usually are not everyday cast iron elements. They bear all the weight in the motor vehicle system and travellers and continuously withstand different impacts and vibrations through the observe. Their complex prerequisites revolve within https://nutritious-twine-caf.notion.site/2881953aad2e80e19ae4f78e076e0ff6?source=copy_link