Ninth Avenue - stage 1

Continuing with my series of small paintings trying things out this is the first stage of "Ninth Avenue",  a New York cityscape. I have very roughly "drawn" it up with a small bristle brush using a mix of Burnt Sienna and Winsor Violet thinned with Liquin and then used the same mix and rubbed in some tone with a rag. I intend to break up the lines and shapes a lot but this will give me the underlying framework for the scene with the brightest part of the picture being the light hitting the back of the car.