Https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgBefore the invention in the intermodal shipping container, merchandise have been transported in boxes of assorted dimensions that had to be loaded and unloaded on and from ships manually by employees. Transporting goods this way was inefficient, costly, and time-consuming. Moreover, it designed loading ... http://Conservablogs.com