Some cracking modern work here from Jason Little. This really modernizes something that is so old fashioned this day and age; City identities. He worked on this with a few other designers and it really has pulled off. I love how the same simple logo, minimal yet easily recognizable can be modified still using the same outlying design and yet show off so many other concepts. The guy shits awards by the way. If you go on his behance he doesn't mind boasting about how many are on his bookshelf.
www.behance.net/JasonLittle
level11.tumblr.com