HC Deb 10 February 1972 vol 830 c433W
Mr. David Clark

asked the Secretary of State for the Environment what is his estimate of the total number of people who live within the range of a three-hour car journey from each of the national parks.

Mr. Graham Page

Estimates have not been made by my Department. The implications of the improvements in the motorway and trunk road system are matters which the national park authorities take into account in developing their policies.