Complex sentence: East Croydon Station route through George Street to Cherry Orchard Road in 1927 and the last Purley-Embankment, and Croydon (Coombe Road)-Thornton Heath routes closed April, 1951.
Split into simpler sentences: East Croydon Station route through George Street to Cherry Orchard Road closed in 1927. The Purley-Embankment, and Croydon (Coombe Road)-Thornton Heath routes closed April, 1951.