Emergency services are in attendance at a ‘very serious’ crash on the A17 near Boston.
The incident happened shortly after 12pm on Monday, November 6 at the Bicker Bar roundabout, which connects the A17 with the A52.
Lincolnshire Police have said it is ‘likely to affect the road for sometime’.
Motorists are now being asked to avoid the area and to follow diversions.
Further information will be released as it becomes available.
Police are dealing with this under incident number 171 of November 6.