Its really good to have this intersection here. I am the designer of this intersection. It is actually a modified version of US DDIs due to limited ROW and its operating on 2 phase signal only. We have opened first DCFI intersection in the world outside USA last month in Riyadh. Its working great also.
Its really good to have this intersection here. I am the designer of this intersection. It is actually a modified version of US DDIs due to limited ROW and its operating on 2 phase signal only. We have opened first DCFI intersection in the world outside USA last month in Riyadh. Its working great also.
The latest is a double DDI at 24.802538°, 46.651802°, King Abdulaziz & Thumamah on line since Aug. 14, 2018.