KGM (General Directorate of Highways)
TCDD (Turkish State Railways)
AYGM (General Directorate of Infrastructure and Marine Affairs)
DSI (General Directorate of State Hydraulic Works)
MSB (Ministry Of National Defence)
UAB (Ministry of Transport and Infrastructure)
BOTAS (Petrolium Pipeline Company)
Metropolitan Municipality of Ankara
Metropolitan Municipality of İzmir
Metropolitan Municipality of Antalya
Metropolitan Municipality of Bursa
Metropolitan Municipality of Kahramanmaraş
Metropolitan Municipality of Balıkesir