Airport Check-in back wall Option B 18" sign surface mounted non-illuminated 1 Letterforms, surface 2 The dimensional Heart Symbol is X X mounted (non-illuminated) surface mounted (non-illuminated). The return is finished in chrome. 2' White The domed face C channel of the Symbol L 18" 9" protrudes past the letterforms letterforms. 9" 9' average 6' 3" wall height Surface Surface mounted mounted to the to the wall surface wall surface Check-in wall front view Finished in chrome Y X 1" 1" 0.875" 0.5 X 0.125" Letterforms and Heart Symbol relationship 0.5 Y 1 Dimensional letterforms side view 2 Dimensional Symbol side view AirporAirportt S Sttyle yle Guide Guide Southwest Airlines Brand Style Guide | 131