A car crash at the intersection of Route 72 and Barnacle Drive in Manahawkin on Tuesday morning, Feb. 12,badly damaged two vehicles and sent at least one woman to the hospital, according to emergency officials. At what has long been known as Stafford Township’s most dangerous intersection, a cement island and new signage were installed last year to make Barnacle a right-in, right-out-only roadway.

But apparently not everyone got the memo. Sandra Pinto, 19, of Barnegat was heading east on 72 in her 2007 Hyundai and…