Complex sentence: The first locomotive spent several months being tested at Velim Test Centre in the Czech Republic prior to being made fit for delivery; the second unit in the class, numbered 68002 and named Intrepid, was the first to arrive in Britain in January 2014.
Split into simpler sentences: The first locomotive spent several months being tested at Velim Test Centre in the Czech Republic prior to being made fit for delivery. The second unit in the class, numbered 68002 and named Intrepid, was the first to arrive in Britain in January 2014.