Update at 10.30am: The road has now reopened.
07:56 Lincoln North crews attended 2 car RTC on B1399 Fulnetby. They extricated 2 casualties, 1 from each car, using rapid intervention gear
— Lincs Fire & Rescue (@LincsFireRescue) May 24, 2016
Emergency services have closed a road north east of Lincoln after a serious two-vehicle collision.
The B1399 at Fulnetby is closed in both directions. Emergency services are in attendance, including an air ambulance.

Photo: Google Maps
B1399 at Fulnetby is closed – we will update when it reopens pic.twitter.com/JjXu0jZjWj
— Nettleham NPT (@NPT_Nettleham) May 24, 2016
Lincoln North and @LNAACT attending 2 car RTC @LincsFireRescue pic.twitter.com/6JgjPVkEfj
— Karl Turrill (@LincsFireSafety) May 24, 2016
This story will be updated with more information when we have it.