The Hammonton Police Department is advising of road closures and delays between 8:30 am and 12:30 pm on June 28, 2015 for the Challenge Atlantic City Triathlon. Columbia Road, Myrtle Street, Middle Road and Route 206 may experience closures as the triathlon utilizes these roadways. Residents and travelers on these routes are asked to use caution and find alternate routes during the event hours of 6 am to 11 pm.