Guide & Services Road Sign (D9-7)
Gas / Fuel Station Service Sign Sign Meaning & Driving Rules
Informs motorists that gasoline, diesel, and motor vehicle fueling services are available at the upcoming exit or intersection.
Required Driver Action & Right-of-Way Protocol
Exit at the indicated ramp to refuel your vehicle.
Detailed Overview & Purpose
The Gas Service sign (D9-7) is part of the national General Service sign series. Blue signs always convey traveler services, helping drivers plan refueling stops before running low on fuel.
Key Standard & Origin: Blue service signs were established nationally under the 1965 Highway Beautification Act to reduce billboard clutter along interstates.
Where You'll Find This Sign
Freeway advance service boards and rural highway exit ramps.
Common Driver Mistakes to Avoid
Assuming fuel stations are open 24 hours in remote rural regions.
How This Sign Appears on the DMV Knowledge & Road Test
Tests meaning of BLUE service signs on highways.
Legal Penalties and Moving Violations
None; motorist service sign.
When you encounter the official Gas / Fuel Station Service Sign (D9-7) on a roadway, what is your legal duty?
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