The A24 has been closed in both directions while emergency services deal with a collision.
The road has been closed between the Washington roundabout and Long Furlong after a collision at 4.05pm involving three vehicles.
One person is trapped but no-one is thought to have been seriously injured at this time.
Motorists are advised to try and avoid the area if possible.
Any witnesses are asked to contact police on 101 quoting serial 1247 of 1/11 or email firstname.lastname@example.org