Severe delays are being reported on the A45 heading towards Northampton this morning (Wednesday).
UPDATE: The incident is now clear
The A45 Nene Valley Way wetsbound from the A509 Wilby Way to A43 Lumbertubs (Riverside) is currently blocked following a crash earlier.
Traffic has come to a standstill and long delays are being reported.
Highways England tweeted just before 9am: "#A45 eastbound after #Wellingborough is very congested due to a collision.
"Delays at least 30 minutes above normal. Please allow some additional time for your journey in that area this morning.
"Emergency services on scene working"