Arrow E shows that you must:

The arrow indicated as E is specifically designed to direct drivers on how to navigate at an intersection or specific point in the road. When the arrow shows a right turn, it signifies that vehicles in that lane must turn right. This type of instruction is crucial for maintaining traffic flow and ensuring safety, as it clearly communicates the expected actions of drivers in that lane. Adhering to this directive helps prevent confusion and potential accidents by ensuring that all drivers know where they are permitted to go from their current positioning on the road.

In this context, it is important to recognize that following the arrow's direction is essential for proper lane management and effective navigation through intersections. Understanding this aspect of road signs and arrows is fundamental for safe driving and making informed decisions on the road.