The **order of priority** among the different types of traffic signals is crucial to ensure road safety. This order is as follows:

1. **Traffic officers**: The signals and orders from traffic officers have the highest priority. This means that if an officer is directing traffic, their instructions must be followed before any other signal.


2. **Temporary signals**: These signals indicate temporary changes on the road, such as construction or detours, and must be obeyed after the orders of the officers. They also include signals warning about curves and obstacles.


3. **Traffic lights**: Traffic lights regulate the flow of traffic at intersections and have priority over vertical traffic signs. For example, if a traffic light is green, its indication should be followed even if there is a Stop sign present.


This order of priority ensures that drivers can make quick and safe decisions in situations where signals may seem contradictory.