The German Toy site at spielwaren-hegmann.de has more LEGO City 2012 pictures! There are 2 LEGO City sets that we’ve never seen before including LEGO City 4206 Recycling Truck and LEGO City 4430 Mobile Fire Command Center. Thanks to forum member mah4546 for the news.
LEGO Mobile Fire Command Center (4430)
LEGO Recycling Truck (4206)