APPROACH
I have personally never noticed the nitty gritty inconspicuous art in the metro system. For example the vertical bands by Charles Daudelin at Mont-Royal. The piece is integrated in the brick walls went unnoticed to me until this project started. Having discovered a new world to the metro system, I took inspiration from all the different shapes found in the art pieces to create a system for each metro line. I assigned a shape to each line which would show its appearance from time to time as the frame of the art.