What is the difference between traffic lights with red arrows and those with solid red lights?
Red arrows are only used to stop traffic that is turning left
Red arrows are only used for protected turn lanes
You cannot turn against a red arrow, even if you stop first
The difference between traffic lights with red arrows and those with solid red lights lies in their specific meanings and restrictions.
1. Red arrows are only used to stop traffic that is turning left:
Traffic lights with red arrows typically indicate that vehicles in a specific lane or turning lane are prohibited from making a left turn at that particular time. When the red arrow is illuminated, left-turning traffic must come to a complete stop and wait until the arrow turns green or a green arrow appears to allow the left turn.
2. Red arrows are only used for protected turn lanes:
Red arrows are usually found in designated turn lanes that have their own traffic signals. These turn lanes are often referred to as "protected turn lanes" because they provide a separate signal specifically for turning traffic. The red arrow ensures that vehicles in these lanes do not interfere with oncoming traffic during the left turn.
3. You cannot turn against a red arrow, even if you stop first:
Unlike solid red lights, where right turns (in countries with right-hand traffic) may be permitted after coming to a complete stop and ensuring it is safe, turning against a red arrow is generally not allowed, even if the vehicle stops first. The red arrow indicates a stricter restriction on turning, and drivers are required to wait until the arrow turns green or a green arrow appears.
In summary, red arrows are specifically used for left-turning traffic in protected turn lanes, and turning against a red arrow is generally prohibited, even if a complete stop is made.