A crash involving three vehicles forced the temporary closure of a busy intersection north of London on Tuesday morning.

The Ontario Provincial Police in Middlesex County said emergency crews responded around 10 a.m. to the intersection of Ilderton Road and Adelaide Street North.

Police reported that injuries appear to be non-life-threatening. Officers also noted that heavy fog in the area may have contributed to the collision and urged motorists to use caution.

The intersection remained closed while crews worked to clear the damaged vehicles.