The ION27's illustrators:
These are sketches projected by Alejandro Cruz Castro, Gonzalo Patalagua Torres & Germán Peñaloza Martínez
Lights and illumination:
Due the colors code, it'll be enough to meet the route number to know the destiny where the bus goes. Thanks to the luminous shapes on the roof and the side "airbumps" who form the bus shapes, we generate a constant and coherent factor along the vehicle. They work like an inside semi-seated support.