"Semper sustinere"
Shield: divided into three part; the first shows on a blue background two golden rings representing the geometrical perfection and the value of the transports units and crossed by an arrow symbolizing the dynamicity of the transports and materials units. The second part has got a silver background waiting for future events. The lower third part has got a red background with the golden Capitoline wolf breastfeeding the twins.
Garnitures: under the shield there is the fluttering banner reporting the motto.