Also called Tri-Face, Three Message Sign, Prismavision, or Prismatic displays, this Trivision billboard sign rotates 120 degrees to show three different advertisements.
And the three messages on this Trivision billboard installed along Arbutus Street read sequentially like a prescription for the 20th century.
The first promises “Music to your Engine” by protecting your vehicular motor; next, the promise of wealth creation.
But it’s the third sign that stands out.
Read on >>