Here are the possible solutions for old gas station sign clue
Answer
Clue
Relevancy
esso
Clue
Old gas station sign
Canadian gas station sign
Name on a vintage gas station sign
freeair
Clue
Gas-station sign, of old
neon
Clue
Gas in gas station signs
Definition
a gaseous element
octane
Clue
Gas station sign
Definition
any of a series of saturated hydrocarbons
paynow
Clue
Gas station sign
ptomaineconcourse
Clue
Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig