Quad 2 : A "quadruple combination" fire apparatus that carries a water tank, hose, pump, and ladders, and the standard equipment for both pumper and ladder trucks. See: Pumper Ladder
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}