Crossword puzzle clue "place to sign"

Place to place a $2 place

Good sign or bad sign

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

Sign of danger — sign of socialism

Pre-sign sign

Place to sign

Place for a "Welcome to" sign

Place-to-sign indicators