Regulatory Signs
Keep drivers informed! Ground-mounted regulatory signs by SA-SO are made from reflective .080" aluminum. SA-SO offers a wide variety of regulatory signs that are MUTCD compliant and meet or exceed the Federal Highway Administration (FHWA) Standards. SA-SO uses ASTM Type II Super Engineer Grade (SEG) sheeting on reflective signs at no additional cost to comply with FHWA standards.
Part numbers with the letter suffix "G" denote 18" x 24" signs and suffix "L" denotes 24" x 30" (unless otherwise noted) with a reflective surface. For a different size or finish, refer to the chart below for the proper letter designation.
| Suffix | Size & Finish |
| GHI | 18" x 24" High Intensity |
| C | 24" x 24" Reflective |
| L | 24" x 30" Reflective |
| LHI | 24" x 30" High Intensity |
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| Part No. 01384G MUTCD R4-7a |
Part No. 01387G MUTCD R4-8a |
Part No. 01369GR MUTCD R2-R |
Part No. 01369GL MUTCD R2-L |
Part No. 09620G MUTCD R2-1 |
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| Part No. 09317L MUTCD R3-5R |
Part No. 09076L MUTCD R4-7 |
Part No. 06003 MUTCD R6-1L |
Part No. 01193C 24" X 24" Only |
Part No. 01196C 24" X 24" Only |
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| Part No. 09357C MUTCD R8-3a 24" X 24" Only |
Part No. 09072C MUTCD R3-4 24" X 24" Only |
Part No. 09838G | Part No. 09837G | |
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| Part No. 09666G | Part No. 09836G | Part No. 01721G | Part No. 09823G |
