Boris Johnson has announced plans for a network of new cycle routes costing almost a billion pounds.
The Mayor wants to create a 15-mile stretch of cycle lane from Barking to White City, but it's been revealed that the funding isn't yet in place, as our Political Correspondent Simon Harris reports
More top news
Man who has barricaded himself in house for three days may have a stash of petrol and other explosives, police say.
Transport secretary Chris Grayling said MPs will decide this week about where to allow airport expansion in south east England
The Met Police has thanked residents in Northolt for their patience but has warned the armed stand-off could take time to resolve.