Gardaí have been called to the scene of a two vehicle collision on the N84 between Partry and Ballinrobe.
An incident involving a car and a minibus has caused major traffic delays, and motorists are being advised to choose an alternative route.
Midwest News have been informed by Gardaí that nobody has been injured.
The collision occurred on the Partry side of Keel bridge.
Gardaí will have a stop/go system in place while the scene is being cleared.