Over two days at the beginning of October 2012 I travelled around Belfast with perfumer Geza Schoen. We were searching for smells that were distinctive, that people would relate to a particular place. We chose 4 smells and each one was made into a scratch and sniff card allowing you to navigate the city via smell. The cards are distributed in Abridged 0 – 28: Once a Railroad launched at The Golden Thread on 7th February 2013. To find out more about the project go to http://www.odourificodyssey.com .