The Berlin Bran­den­burg Air­port is one of the largest and most com­plex trans­port in­fra­struc­ture pro­jects in Ger­many. The build­ing was de­signed by the renowned ar­chi­tects gmp and JSK In­ter­na­tional. Moni­teurs was al­ready ac­tively in­volved in the pro­ject at the com­pe­ti­tion phase for the com­mu­ni­ca­tions de­sign, and by de­grees was com­mis­sioned to de­sign the ori­en­ta­tion sys­tem for the air­port in­clud­ing its sur­round­ings. A key de­sign fea­ture is the colour red, un­usual for air­ports. This gives clear sig­nals for ori­en­ta­tion, and also har­monises with the ar­chi­tec­ture, with its warm tones of wood and nat­ural stone. At the same time, it is mod­elled on the ap­pear­ance of its home states of Berlin and Bran­den­burg. In many places, the signs are di­rectly em­bed­ded into the ar­chi­tec­tural pan­els – some flow around the cor­ner, and this con­cept is wo­ven into the prod­uct de­sign of the signs out­side the build­ing.