Highway 4 (Hebrew: כּֽבִישׁ אַרְבַּע‎, Kvish Arba' ) is an Israeli highway that runs along Israel's entire coastal plain of the Mediterranean Sea, from the Rosh HaNikra border crossing with Lebanon in the North to the Erez Border Crossing with the Gaza Strip in the South. The highway follows in part the route of the ancient Via Maris. Until the 1990s and the withdrawal of Israel Defense Forces from most of the Gaza Strip due to the Oslo Accords, Highway 4 continued all the way until Rafah and the Egyptian border. The part of the remaining highway in the Gaza Strip is called Salah al-Din Road.