Hydraulic trailer for trips. Al-Qassim - Al-Anam City, Buraydah - Unaizah - Al-Bada'i - Al-Rass - Qasr Ibn Aqeel - Al-Khishibi - Al-Shubaykiyah - Al-Dahla - Al-Rawdatain - Abu Jalal - Nafi' Dukhnah - Al-Ghaydaniyah - Al-Ahmadiyyah.