With Philip Hammond's announcement in his Autumn Statement for an extra £3.7bn to be spent on housing infrastructure, such as new roads; does this mean that the government is now pushing further forward with greenfield developments, as most brownfield sites have existing infrastructure connections... 

It's welcome news that the government is spending this on infrastructure projects as I called for in previous posts but why not allocate the infrastructure funds to regeneration plans / areas; to enable private sector investment in the most needed areas of the country.