NewsGreater Manchester NewsTraffic and travelLIVEUpdated 2 mins agoTraffic has been stationary for over an hour(Image: Highways England)All traffic has been held for an hour on the M56 this morning (July 9) after a vehicle overturned in a collision on the carriageway.Traffic monitoring service Inrix said that traffic had been held from around 10:30am after an accident on the eastbound carriageway between junction 10 (Stretton) to junction 9 (Lymm Interchange).A vehicle was said to have overturned on the carriageway, causing all traffic to be held as emergency services deal with the incident.Click here to get the biggest stories straight to your inbox in our Daily NewsletterThe incident has caused long delays in the area, with around six miles of congestion stretching back to junction 11 (P