The incident occurred in the M2 in direction between J2 and J3 near Maidstone just before 4.15 pm today (April 16).
The officers and ambulance teams on the southeast coast attended and a woman was found injured.
She was tasks for the hospital to receive treatment where her wounds are evaluated.
The direction road is closed since the incident is Dalt, with which it is causing serious delays.
A Kent police spokesman said: “The police was called at 4.12 pm on April 16, after a collision that involved two cars in the M2 of the coast, between unions 2 and 3.
“The officers are on the scene, along with fire crews and ambulance and a woman has leg tasks to the hospital.
“The coast road is currently closed.”
