Versions of New Jersey Statutes 39:4-11. Audible signal on LawServer 2023 New Jersey Statutes 39:4-11. Audible signal 2022 New Jersey Statutes 39:4-11. Audible signal 2020 New Jersey Statutes 39:4-11. Audible signal 2014 New Jersey Statutes 39:4-11. Audible signal 2014 New Jersey Statutes 39:4-11. Brake required 2013 New Jersey Statutes 39:4-11. Audible signal 2009 New Jersey Statutes 39:4-11 – Audible signal