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| FHWA Policy Memorandums | |
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This attachment shows an image of the design and fabrication details, including dimensions, for the General Service symbol sign D9-11f for Hydrogen fuel (HYD). The General Service symbol sign has a blue background with white legend and border. The legend on this sign is comprised of a white colored image of a symbolic gas pump, including hose and nozzle, with the letters "HYD" aligned vertically in the middle of the pump symbol with the letter H on top and D on the bottom.
* See page 6-12 for symbol design.
| A | B | C | D | E | F | G | H | J |
|---|---|---|---|---|---|---|---|---|
| 24 | 0.5 | 2 | 6 | 4 E(m) | 0.625 | 0.75 | 20 | 1.5 |
| 30 | 0.75 | 2.5 | 7.5 | 5 E(m) | 0.75 | 1 | 25 | 1.875 |
COLORS:
LEGEND - LETTERS - BLUE (RETROREFLECTIVE), SYMBOL - WHITE (RETROREFLECTIVE)
BORDER - WHITE (RETROREFLECTIVE)
BACKGROUND - BLUE (RETROREFLECTIVE)
Back to Signing for Designated Alternative Fuels Corridors Attachment 6
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United States Department of Transportation - Federal Highway Administration |
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