Police investigations are continuing into a second day at the scene of a collision between a heavy goods vehicle and a gritter lorry.

A medical team from the Queen's Medical Centre was flown in to treat two casualties who were cut free from the wreckage by fire crews.

The driver of the gritter remains in intensive care.

Meanwhile the salting of the roads across Nottinghamshire continues, to try to keep the roads clear for motorists.

Eamon Harrison, a county highways manager, said: "In conditions of snow we have what are known as snow routes, and obviously they are mainly into village roads, so there's extra routes that we do treat when snow is forecast.