In mid-2005, the road was extended to reach the UAE's northernmost emirate of Ras al-Khaimah, passing through the emirates of Ajman, Umm al-Quwain and Sharjah.
Di pertengahan 2005, jalan ini diperpanjang untuk mencapai emirat paling utara UEA, Ras Al Khaimah melewati emirat Ajman, Umm Al Quwain dan Sharjah.