This sign indicates that:

The safe speed around the curve ahead is at least 25 MPH.
The highest safe speed drivers should travel around the curve ahead is 25 MPH.
There is a school zone after the curve.
Drivers may not turn right if traveling at 25 MPH or less.
Explanation

The Advisory Speed Around Curve sign provides drivers with a recommended safe speed for approaching and driving through a curve in the road. This is not a posted speed limit, but a warning intended to help you maintain control of your vehicle—especially on sharp or unexpected curves.
The advisory speed is shown on a plaque placed below a yellow diamond-shaped curve warning sign and typically displays a suggested speed like “25 MPH.” This speed is based on ideal driving conditions.

Key Points:
- The advisory speed is not legally required, but ignoring it can be dangerous, especially in rain, fog, or low visibility.
- Always slow down before entering the curve, not while you are in it.
- Failing to follow the advisory speed may result in skidding, rollovers, or loss of control, particularly on sharper turns.

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