AA Roadwatch says all lanes are closed on the M50 northbound at J6 Blanchardstown due to a collision.
DUBLIN: There is a collision on the M1 Dublin/ Belfast Rd southbound between J4 Donabate and J3 Swords. http://t.co/EY0qAehvcA
— The AA Ireland (@aaroadwatch) August 2, 2014
Dublin- M50 down to one lane J10 Ballymount Northbound due to collision.
— An Garda Síochána (@GardaTraffic) August 2, 2014
More as we get it.