Police were called at around 8.45am today (July 27) to Sleaford Road, Boston, at the entrance to Boston West Business Park.
A pedestrian was involved in a collision with a white Nissan Navara.
The pedestrian, a man in his 70s, was taken by ambulance to hospital with serious injuries.
Anyone who saw the incident, or who has dashcam footage, should contact police by emailing [email protected] with the incident number (88 of 27 July) in the subject box, or call 101, quoting incident number 88 of 27 July.
Alternatively call Crimestoppers, anonymously, on 0800 555 111.