The collision was between a cyclist and a van on Burnley Road
Police are appealing for witnesses after a serious collision on Burnley Road in Todmorden.
Officers were called at 10.30 this morning (Saturday 9 May) to reports a van and cyclist had been in collision on Burnley Road at the junction with Church Road.
The cyclist, a 56-year-old Bolton man, was taken to hospital and is being treated for life threatening injuries.
Police are keen to speak to anyone who witnessed the collision or may have dash cam footage of the collision itself.
Anyone with information is asked to contact police via 101 or use the live chat facility at www.westyorkshire.police.uk/contactus quoting log 684 of May 9