Rail was privatised but is still 90% financed by the government when it comes to investment, with ALL profit going to share holders, ageing rolling stock and rising fares.
Over 90% of rail investment 'financed by taxpayers'
Rail privatisation has failed to deliver for rail users and taxpayers, according to a new TUC commissioned report published today. The report said that privatisation has brought in little private sector investment. The figures show:
The average age of trains has risen since rail privatisation, from 16 years in 1996 to 18 years old today. Just £1.9bn was spent on rolling stock between 2008 and 2012, compared to £3.2bn between 1989 and 1993.
Over 90% of new investment in recent years has been financed by Network Rail.
The UK has the most expensive rail fares in Europe. Long distance, day return and season tickets are all around twice the price of similar tickets in France, Germany, Italy and Spain, which have publicly-run rail systems.
Average train fares in the UK increased at three times the rate of average wages between 2008 and 2012.
As you can see, privatisation has been a great success 
www.tuc.org.uk/industrial/tuc-22263-f0.cfm
Of course education is even more key to the economic prosperity of the UK and companies can very much more easily outsource production if workers don't have the skills and education they require.
Don't think for one minute that the government is simply fishing around for private companies to manage schools, what is required is investment. However we know from experience that profits are not re-invested instead costs rise and the tax payer has no choice but foot the bill.