Delays on M50 after 'serious collision'

Traffic is currently being diverted up the Junction 6 slip road to rejoin the M50 after Junction 6.

UPDATE (6.30pm): All lanes are now open.

UPDATE (6.10pm): Lane 2 has now been opened.

M50, collision at junction 6, lane 2 has now been opened. And last remaining lane due to open shortly.

— An Garda Síochána (@GardaTraffic) November 18, 2015

UPDATE (5.45pm): Garda Forensic collision investigators have finished their examination of the scene.

The area is currently been cleaned and is expected to open shortly.

UPDATE (4.49pm): Lane 3 on the M50 South at Junction 6 has been opened to allow traffic through.

The other two lanes will remain closed while the forensic examination is ongoing.