I really like this logo because it is visually interesting to see when part of one number or letter serves as the structure for another one. This image has the numbers 3 all combined. Also the colors used are complementary with negative space in the
I really like this simple typography, because although it has a lot of white space it conveys colors and an object very typical to London. When I think of London I think of red and I think of the two story buses. This is a great use of type and color!