The same year the department created the Special Anti-Crime Squad or SAC. The unit would later be called the Street Anti-Crime Squad. The unit's function was to address street level and special crime problems within the city. Special Purpose Vehicles or SPVS were added to the department's cadre of mobility that year also. The vehicles, somewhat similar in design to golf carts, were employed to allow the accessibility of foot patrol to the public but not limit the officer's mobility as foot patrol can. Although the program was initially a trial, it later was adopted and units assigned to the downtown area used them effectively.