A young boy has been injured in a collision on Lincoln Road in Peterborough.
Emergency services are at the scene of the collision in Millfield.
A spokesman for the East of England Ambulance Service said they were called at 2.21pm today to reports of a road traffic collision involving a car and a pedestrian.
A Cambridgeshire police spokesman said the incident had involved a boy.
The boy suffered minor injuries and has been taken to Peterborough City Hospital.
The ambulance service described it as a low speed collision.
A H Damani tweeted that a number of people had dashed out to help the boy.
Motorists are advised to avoid the area while the emergency services work at the scene.
Stagecoach Buses said the number 1 bus had been diverted as a result.