Octan Spider Tanker

It's always funny to see the new ways in which builders can use LEGO's imaginary "Octan" brand. With its white, red, and green color scheme, Octan benevolently delivered services to all the citizens of LEGO City... at least until The LEGO Movie revealed it as a corporation set on controlling the world. This Octan Spider Tanker built by BobDeQuatre seems more consistent with the latter, and it's a very creative design as well: 

I like the use of the big Friends hot-air balloon segment on the back of the vehicle.