06:30Matthew SmithFirst Great Western add more carriages to rush hour trainsBBC Radio Wiltshire Duration: 2 hours, 30 minutes Tue 22nd Nov 2011, 06:30 on BBC WiltshireFirst Great Western are to get 48 more carriages to help with rish hour over-crowding on their train services through Wiltshire.GenresEntertainmentBrandMatthew Smith Source: BBC Online