Bulk cargo carrier and Detroit skyscrapers. The CSL Assiniboine, a bulk cargo carrier, sailing down the Detroit River, passing skyscrapers in Detroit, Michigan, USA. This cargo carrier is operated by Canada Steamship Lines. Photographed on 11 January 2019, looking north from Windsor, Ontario, Canada, on the south bank of the river. The skyscrapers include the seven interconnected buildings of the Renaissance Center at right.