HC Deb 17 March 1989 vol 149 c373W
Mr. Cohen

To ask the Secretary of State for Transport what information he has on the annual year-on-year estimated cost of repairs and maintenance for the automatic exit barriers installed in London Underground stations following completion of the installation programme; and what is the estimated life of such barriers.

Mr. Portillo

These are management matters for the Underground, to which the questions should be addressed.