Letter: In brief

Sir: I applaud the nomination of the Forth Rail Bridge, a well- loved, highly regarded, modern industrial structure as a potential World Heritage site (report, 6 April).

Presumably Railtrack will lobby Unesco to reject this nomination?

If it is accepted the company may no longer be able to avoid providing the bridge with the care it needs to survive intact for the use and admiration of future generations.

KEITH BRAITHWAITE

London SE13