Complex sentence: First TransPennine Express received eight Turbostars from South West Trains, 170301-170308 at the end of 2006 and the start of 2007, as well as 170399 from Central Trains in November 2007 which was re-numbered to 170309.
Split into simpler sentences: First TransPennine Express received eight Turbostars from South West Trains, 170301-170308 at the end of 2006 and the start of 2007. They also received 170399 from Central Trains in November 2007 which was re-numbered to 170309.