London, Aug 18 - Road Transport and Highways Minister Kamal Nath brings his 'roadshow' to Britain Sep 1 to attract British investment into India, which he says will build more roads than any other country over the next two years.

Kamal Nath will spend two days in London Sep 1-2 talking to business leaders, bankers and investors, telling them there is money to be made investing in India's roads in the current financial climate.

India plans to build 35,000 km of national highways over the next three to four years - or 20 km of roads a day. In 2009-10 alone, the plan is to lay down nearly 15,000 km of roads.

However, the current rate of progress is painfully slow at just three km of roads per day.

Kamal Nath, a well known figure in the business community in Britain and elsewhere in the West, is also expected to tell investors that investing in Indians roads is a business worth around $70 billion, more than half of which will come from the private sector.