Cop car, marked or unmarked, will sit on the right, tucked back from the road, in such a way that by the time you see him it’s too late. This looks like a spot purposely designed for them with their own exit from the Pkwy. It’s just short of the big bend in the road and before exit 155. BTW, it’s not unlikely to find a companion cop running radar on the SB side just about in this same area on the same days as the NB one. This trap started pretty regularly, about once or twice a week, last year, in 2007.