Complex sentence: In 1854 a coal mining firm managed by civil engineers Hugh Baird and Robert Stevenson took over the running of the quarries and by 1864 the Glasgow-East Kilbride Railway was built enabling the stone to be transported by rail.
Split into simpler sentences: In 1854 a coal mining firm managed by civil engineers Hugh Baird and Robert Stevenson took over the running of the quarries. By 1864 the Glasgow-East Kilbride Railway was built enabling the stone to be transported by rail.