Complex sentence: There are nine (1 reserve) of these brand new vehicles which were built by Spectra Coachbuilding in westbury, wiltshire.They will be placed at strategic locations across London so that one can reach any incident within 20 minutes.
Split into simpler sentences: There are nine (one reserve) of these brand new vehicles which were built by Spectra Coachbuilding in Westbury, Wiltshire. They are placed at strategic locations across London so that one can reach any incident within 20 minutes.