Complex sentence: The line ran on to Kelvinside railway station underneath the present day Hyndland railway station, which opened the day before Crow Road closed, on the modern Argyle and North Clyde lines.
Split into simpler sentences: The line ran on to Kelvinside railway station. This route went underneath the present day Hyndland railway station, which opened the day before Crow Road closed, on the modern Argyle and North Clyde lines.