Route 30 eastbound in Atlantic City has closed to make emergency repairs to the safety gate on the bridge over Beach Thorofare, the state Department of Transportation said Wednesday. The repairs follow a crash on Route 30 that damaged the gate Wednesday morning, the DOT said. Route 30 westbound will remain open, but there may intermittent closures for bridge testing, the DOT said. Those looking to visit Atlantic City should do so via the Atlantic City Expressway or the Black Horse Pike.