Have your say: Will the Crossrail Project Be a Success for London?
Have your say
The £16 billion Crossrail scheme will see London linked by high speed trains between Berkshire and Heathrow in the west, and Shenfield in Essex and Abbey Wood in south-east London in the east.
And now the Evening Standard is reporting that its opening will be delayed by a year - meaning the service might not be up and running until 2018.
But will the project be a success for London or a headache?
Former Mayor of London Ken Livingstone wants to know your opinion. Call him on Saturday from 10am on 0845 60 60 973 and vote in the poll below.