Updated: Westbound A494 and A55 through Flintshire now clear

Update: Traffic Wales has said all lanes are back open but some congestion remains in the area.
#A55 travelling westbound between J33B Mold and J33 Northop – now clear.
All vehicles have been removed from the carriageway and all lanes have now reopened.
Heavy congestion remains in the area.
Thank you for your patience. https://t.co/zMcb8qr5NT
— Traffic Wales North & Mid (@TrafficWalesN) August 29, 2020
Previous: There are reports of delays and queuing traffic on the westbound A494 Aston Hill to the A55 at Northop Hall following a multi-vehicle collision.
Traffic is also stationary on the A55 from Burntwood to Ewloe with delays quoted at around 20 minutes.
Multi vehicle collision on the #A55 travelling westbound between J33B Mold and J33 Northop.
Congestion is now backing up to the #A494 Aston hill
Traffic officers are on scene
Expect delays.
Take care if you're travelling in the area and leave plenty of time for your journey pic.twitter.com/P8380ACfZX
— Traffic Wales North & Mid (@TrafficWalesN) August 29, 2020
One lane is also closed between Holywell and Caerwys due to a broken down vehicle.
⚠️Broken down vehicle on the #A55 westbound J32 Holywell to J31 Caerwys in lane one⚠️
Congestion building in the area, please allow more time to travel⌚️#TrafficWalesAlerts
— Traffic Wales North & Mid #KeepWalesSafe (@TrafficWalesN) August 29, 2020
