Mondrian painted New York City (oil on canvas) in 1942.
Boris Kleint created Little New York City, Mondrian Variation II (acrylic on wood) in 1983.
Claudio Vianini's private collection includes 1942 Piet Mondrian, which was found on his train-oriented web site.
I combined the three ideas in Mondrian homage with vital input from Kleint, Vianini and Brio, (acrylic on wood, with trains) 2011.
Other views available on flickr.