code

The above code was developed in 2007 by Emily Read for Charitable magazine The pavement as a mean for homeless people to 'review' amenities and share their experiences with other rough sleepers. 

This guide gives me the idea of using aspects of this code within the wayfinding system to make it more subjective to homeless people. Another aspect of this design i could use within my own is their mention of homeless people making their own marks with chalk, perhaps i could use chalk or a chalk like effect within my designs again to ensure the design is personal to homeless people.