Now you know. You are freezing on the East Croydon platform, clutching this newspaper against the wind. You are squashed against the steamy window of a 30-year-old train out of London Bridge. You still don't know if you will get home before the wife is asleep, let alone the kids. Tomorrow it's the same again. But you know the plan. The Government wants you to drive. As of Tuesday the Transport Secretary, Alistair Darling, put in place the final piece of his new, anarchic, transport strategy. He is to give £2.5 billion to more motorways, on top of his recent boost to bypasses and A-roads. Last July the Government floated a new highfares policy, with next year's end of the post-privatisation "fares cap".