Complex sentence: The Canada Southern Railway was a railroad in southern Ontario, Canada, founded on February 28,1868 as the Erie and Niagara Extension Railway and later adopted the Canada Southern Railway name on December 24,1869.
Split into simpler sentences: The Canada Southern Railway was a railway in southern Ontario, Canada, founded on February 28,1868 as the Erie and Niagara Extension Railway. It later adopted the Canada Southern Railway name on December 24,1869.