For those west of Yaphank, take the Long Island Expressway (I-495) traveling east to Exit 67, Yaphank Ave. Make a right turn at traffic light (Yaphank Ave, County Road 21), continue on Yaphank Avenue traveling south, you will find Police Headquarters approximately one half mile on the right.
For those east of Yaphank, take the Long Island Expressway (I-495) traveling west to Exit 67, Yaphank Avenue. Make a left at the light, travel approximately one half mile, Police Headquarters will be on your right.
For those using Sunrise Highway, exit at exit 57 North onto Horseblock Rd., go north and bear right at fork onto Yaphank Avenue. Police Headquarters will be one mile down on your left.