THE CHEMICAL-INDUSTRY AND TANK CAR DEVELOPMENT

Rail shipments account for approximately 50% of all chemical transportation moves. More than 95% of these shipments utilize tank cars, making them an integral part of the chemical industry. This feature article covers recent changes in tank car development, as well as likely future scenarios. On page 43 is a second ''Cover Story'' which updates readers on new regulations affecting ail containers used for shipping chemicals, whether over rail, highway or sea.