§ Mr. Ieuan Wyn JonesTo ask the Secretary of State for Wales if he will state the total public expenditure on road signs on trunk roads and motorways in Wales in each year since 1966 at outturn and 1986–87 prices.
§ Mr. Wyn RobertsThis information is not available. Expenditure is incurred either as part of individual road scheme costs or as part of maintenance costs.