Section 34
SEC. 34. The Provisions of section twenty-four, twenty-eight, and thirty-three of this Act shall not be applicable to ambulances nor to police patrol wagons, nor to fire wagons and engines. This exemption is not, however, to be construed to authorize or condone uselessly or unnecessarily reckless or fast operation of any of the motor vehicles mentioned in this section, nor to exempt from liability any operator of such motor vehicle for uselessly or unnecessarily fast or reckless operation.