Middle Island Road case road. We will divide the road into two perpendicular lines are lines going, and if there are no road back Koh Klang road. We will replace with a single line road both .
The road with traffic island. We will divide the road into two lines. Are lines and lines back to the main road median We will replace the road with a single round-trip.
In case of road with the island. We will divide the line the streets into two lines. Line to line street and back case no island. We will replace the road with a single line to and .