No No! At the risk of boring everyone but in the interests of authenticity here goes! Up until 1935 the Fordson N was only available on steel wheels for agricultural use. From 1935 it was offered with the option of pneumatic tyres. It was painted Dark Blue until 1937 when the colour changed to 'Harvest Gold' , light orange to you and me! During 1940 the colour changed to Green to make them less conspicuous to enemy aircraft and the wide wings were replaced with narrow ones to save metal for the war effort. June 1945 saw the last N produced and the new E27N Fordson Major introduced.
Sorry to be a pain but we like to have the correct lettering and crests on our locos so why not get the other details right if we can