§ Mr. Don Foster
To ask the Secretary of State for Transport, Local Government and the Regions for what reason(a) his Department and (b) the Strategic Rail Authority do not (i) hold centrally, (ii) collate, (iii) make publicly available and (iv) place in the Library the total weekly rail delays, in minutes, caused by (A) Railtrack and (B) train operating companies as held by Railtrack. 
§ Mr. Jamieson
Information on train delays, week by week, is collected and managed by Railtrack and currently shared, as a commercial and operational matter, with the train operating companies. The SRA publishes the Public Performance Measure (PPM) which directly reports on the punctuality and reliability of trains.