Police were called to the incident at 7.33am to reports of a road traffic collision in Gransden Road, Caxton involving a Nissan Qashqai an Peugeot 107. MAGPAS attended the scene and a woman was taken to Addenbrookes hospital with serious injuries. A spokesman for Cambridgeshire Fire and Rescue service said: On Thursday (8) at 7.39am, one crew from Cambridge and one crew from Gamlingay were called to a road traffic collision involving two vehicles on Gransden Road, Caxton. Firefighters used specialist equipment to release one casualty from their vehicle. Both crews returned to their stations by 9.30am.