I love design that takes advantage of stair edges as they are a fabulous canvas for colour and pattern. Case in point? A beautiful staircase makeover by Dihzahyners, a team of artists and designers "aimed at creating initiatives to make Beirut brig .
Rain Girl: September by Banksy in New Orleans. Exactly three years after Hurricane Katrina, Banksy showed up in New Orleans. He left his mark around the city, providing stenciled commentary on the post-Katrina days.
Amazing Non-Photoshopped Images Stairway to Nowhere This Toronto Subway street art is an impressive illusion of a staircase. The City of Toronto has a program which aims to develop and promote street art throughout the city.