Provincial roads (Il Yolları) are highways of secondary importance linking districts within a province to each other, the provincial center, the districts in the neighboring provinces, the state roads, railway stations, seaports, and airports.
D.050 Intersection of D885 (E97) and D883-Bayburt-Değimencik village (It also part of D915)-İspir-Yusufeli-Intersection of D950
D.052Köse-Bayburt (From Bayburt it merges with D915)-Aşkale (From Bayburt it merges with D-100)-Nenehatun village of Dadaşköy
D.060 Intersection of D950-Intersection of Olur-Intersection of D955-Göle-Intersection of Susuz-Intersection of European route 691 (D965)-Yolboyu village of Susuz (D010)-Şahnalar village-Akyaka intersection-Doğukapı border gate (Armenia border)
Provincial roads (İl yolu) in Turkey are maintained by the KGM. These roads serve as secondary roads to the State Roads (D.XXX) and mainly connect small towns (every district's capital town is accessible either by a state or a provincial road) or acting as alternate routes to the trunk roads.