Emergency services are attending a traffic incident on Bangalow Rd just outside of Lismore involving two trucks and a car.

An Ambulance NSW spokesman said that one ambulance crew attended in response to a call at 11:40am about the accident at Lagoon Grass, north-east of Lismore.

He said a man aged in his 60s who was in one of the trucks had sustained leg injuries and was on his way to Lismore Base Hospital in a stable condition.

He said there were no other injuries recorded.

According to the Live Traffic NSW website, south bound traffic is being affected and motorists are advised to reduce speed and exercise caution.

UPDATE AT 1:52PM

According to the Live Traffic NSW website, the incident was cleared by 1.30pm.