Earlier this morning, one was being set up on the eastbound A27 at Lancing, at the layby shortly before the Lancing Manor roundabout.
The road is down to one lane, with a 40mph speed limit in place – with a 50mph speed limit in place just past the Adur flyover as drivers approach.
Another was being set up on the A283 near Dacre Gardens, Upper Beeding.
While there were no lane closures in place, there was a temporary 40mph limit.
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