Vehicular movement along Ife-Ibadan Expressway was affected on Thursday afternoon following a fire incident involving a truck and two other vehicles on the road.
The cause of the fire incident could not be immediately ascertained.
A traveller, Michael Mokolade, who spoke to our correspondent said many people may have been trapped in the incident.
Administrative Officer of Osun State Fire Service, Fatai Aremu,
confirmed the incident and said men had been deployed to the scene.