TCDD introduced business compartments only in high speed train services given by Velaro TR sets.
Business compartments offers 4 leather seats with multi-media screen and electric plug on each seat in a private room.
There are 3 compartments in each train, in the second wagon. Two of them are for men, and one for women.
As of January 2018, high speed trains with business compartments are available only on Ankara-Konya and Ankara-Eskisehir routes.