The Electrical Engineering Department headquarters is located on the 13th floor of the S. W. Mudd Building on the Morningside Campus (see map and directions). The campus entrance to the Mudd Building is on the 4th floor and the street entrance (120th St.) is on the 1st floor. Entrances to Mudd from the engineering terrace parking garage are on the 1st floor and basement. Many faculty offices, department labs, and seminar locations (e.g., Interschool Lab on the 7th floor and Davis Auditorium on the 4th floor) are in the Schapiro Center (CEPSR) next door to Mudd. CEPSR is connected to Mudd through a bridge (see picture) that is on the 10th floor of Mudd and the 9th floor of CEPSR.