06:30Matthew SmithStonehenge visitor centre improvementsBBC Radio Wiltshire Duration: 2 hours, 30 minutes Tue 5th Apr 2011, 06:30 on BBC WiltshireThe government has announced £5.5m of money is to be given to the long-running Stonehenge visitor centre project. We ask if the investment is worth it.GenresEntertainmentBrandMatthew Smith Source: BBC Online