Https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgPrior to the invention in the intermodal shipping container, items were delivered in bins of various measurements that had to be loaded and unloaded on and from ships manually by staff. Transporting goods using this method was inefficient, high priced, and time-consuming. In addition, it produced loadin... http://Conservablogs.com