The mark consists of a round design. A centered silver truck with silver capitalized writing GST above it and five silver stars below it. The truck, writing, and stars are circumscribed with a thin silver circle. Outer to the thin circle is another larger thin silver circle and outer to that is a thicker silver line. Between the two thin circles on the top, there is the capitalized silver writing GERENTE, on the bottom, there is the capitalized silver writing CERTIFICADO DE SEGURIDAD DE TRANSPORTE. All writing and circles are located on a black background.