Reports overnight say that the revival of the HS2 station at London Euston, with its 7km link from Old Oak Common, will only go ahead if private investment can be found. The Prime Minister said on Wednesday that although he was scrapping Phases 2A and 2B from north of Birmingham to Crewe and Manchester, the connection with Euston was back on the agenda. The proposed station will now have only six platforms rather than the 11 which were originally envisaged when HS2 was to serve the East Midlands, South Yorkshire, Leeds and Manchester as well as Birmingham.