Here are the possible solutions for subway sign clue
Answer
Clue
Relevancy
exit
Clue
Subway sign
Subway platform sign
Definition
to go out
uptown
Clue
Subway sign
omen
Clue
Good sign or bad sign
Definition
to provide with a prophetic 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