Is the speed limit on main roads 70 or 90?

Speed ​​limit on main roads 70 or 90: In February, the speed limit on the inner city main roads in the provincial borders was increased from 70 to 90, but the speed signs were still unchanged. The citizen stayed together in a stream. Will they go on the roads with 70 or 90?
WHERE WHERE WHERE IS GOING?
With the Regulation on the Amendment of the Road Traffic Regulation, speed limit has been increased to 90 kilometers on the main roads. In this context, 21 will be held at the UKOME Presidency meeting in February, D-100 between Sakarya and Istanbul, D-130 between Yalova Province and Bursa Bridge Interchange, Bursa Bridge Interchange and Bus Station Interchange, D-605 State Road Bus Station Lights and Kandira Castle Front (D-41), D-100 The road speed limit was increased from 70 to 90 for automobiles.
Although the 5 month passed after the decision was taken and approved by the related institutions, the General Directorate of Highways did not sign the signs on the related highways. Drivers who are not aware of the speed limit update are mistaken.