The incident appears to have involved up to five cars, although some may have been stationary at the side of the road.
Cars can be seen heavily damaged in the photos with many people caught up in the incident.
Police have closed off the road while they investigate.
Police say there were no injuries.
Currently a pick up truck is on scene.
Snuggle up in style as Crawley Ice Rink launches new offers for parents and students
If you haven’t yet had a chance to get down to the Bigger and Better Crawley Ice Rink then now’s the time to do so with some fantastic new offers.
The ice rink, located in Goffs Park, is already attracting a lot of attention and rightly so.
With it’s huge rink and cosy café it is perfect for all the family.
And now they have some fantastic offers for parents.
During off peak days it is half price for parent and toddlers (provided they can fit into a size 8 boot of course).
What’s more, there are penguin and panda aids that can be rented to help the little ones around the rink.
NOT ONLY THAT
But now students can get at the rink for only £4.75 at either the 12:30pm or the 1:45pm session (term time only) – but do remember to bring your student/college id with you.
And while the younger ones are out enjoying the ice, you can snuggle up in the café and choose one of their very scrumptious delights.