Heavy traffic was reported on Abu Dhabi's Sheikh Zayed Street on Tuesday night after a multi-vehicle collision. Witnesses said about 10 vehicles were involved in a pile-up close to Eastern Mangroves. Emergency services were at the scene. More to follow <strong>Read more: <a href="https://www.thenational.ae/uae/transport/abu-dhabi-police-offer-training-courses-to-reduce-drivers-black-points-1.663845">Abu Dhabi Police offer training courses to reduce drivers' black points</a></strong>