In the coatings of this first level black predominates, an allusion to the asphalt of the contemporary city, which enhances the appearance of large mosaics by William Kentridge. The first is a long procession of dark figures, many of them inspired by the history of the city of Naples, led through music by the patron saint, San Gennaro. The background on which all the characters seem to pace slowly is the project for the Central Railroad for the city of Naples, 1906 (Naples Procession) which is also the title of the work. The second mosaic, located above the escalators, is titled Remediation of the slums of Naples in relation to the railway station, 1884 (Naples Procession). This time the design used for the background of the work is the famous first project for a subway in Naples, created by the versatile Lamont-Young.