Enquiries are continuing into a crash which resulted in a man in his 60s sustaining 'life-changing' injuries.
Police shut Preston Road while officers, firefighters and paramedics work at the scene.
The cyclist – a man aged in his 60s – was flown to Southampton General Hospital by air ambulance for treatment to injuries that are described as life-changing.
Eyewitnesses saw four police cars, two fire crews and two ambulances in attendance.
Police enquiries into the incident are ongoing.
A spokesperson for Dorset Police said: "There is no further update, no arrests have been made and enquiries are continuing."
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