This page shows the common MUTCD standard sizes for the RS-123 RECREATIONAL & CULTURAL INTEREST SIGN sign. Use this information to select the appropriate size based on roadway speed, traffic conditions, and visibility needs. All dimensions are in inches.
Standard nominal sizes per MUTCD.
Size selection based on speed, ADT, and roadway environment.
High-intensity reflective sheeting required at night.
Proper mounting height and placement for optimal visibility.
| Nominal Size | Dimensions | Typical Use | Notes |
|---|---|---|---|
| Square | Per CA MUTCD minimum for the roadway type | Per CA MUTCD minimum for the roadway type | Per CA MUTCD for the roadway type. |
H (Height)For a square, Width (W) and Height (H) follow the nominal size at each dimension.
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