Both lanes of a busy Northern Ireland road have been closed on Thursday afternoon following a crash.
The A1 southbound carriageway is currently closed between Hillsborough and Dromore after a two vehicle crash. There are currently "long delays" close to the southbound services at Hillsborough and motorists are advised to seek an alternative route.
A spokesperson for the PSNI said: "Both lanes of the A1 southbound carriageway are currently closed between Hillsborough and Dromore following a two vehicle road traffic collision. There are long delays for southbound traffic and motorists are asked to seek an alternative route if possible."
Follow our live blog below for updates on this developing incident.
13:43Jane Corscadden
Long delays expected in area
Police have advised motorists there are "long delays" for southbound traffic, advising motorists to seek an alternative route.
Traffic maps show a build up of traffic close to the southbound services at Hillsborough, and the Sprucefield roundabout exit onto the dual carriageway.
13:36KEY EVENT
PSNI statement
A spokesperson for the PSNI said: "Both lanes of the A1 southbound carriageway are currently closed between Hillsborough and Dromore following a two vehicle road traffic collision. There are long delays for southbound traffic and motorists are asked to seek an alternative route if possible."
13:35Jane Corscadden
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