Nadja Ryzhakova

iPainting

London Underground Snow (2013)

Digital painting on iPad with Brushes app.

There are some facts about London Tube from www.tfl.gov.uk: Total number of escalators - 430; Station with most escalators - Waterloo: 23; Longest escalator - Angel: 60 metres; Shortest escalator- Stratford: 4.1 metres