| Lionel SP-type caboose. Painted body with white  heat-stamped letters. Pre-1952 versions have  diecast staple-end trucks with magnetic  couplers - post-1952 versions have bar-end  diecast  trucks with magnetic couplers. Stamped  metal  frame, railings, and ladders. Metal battery  boxes.  Illuminated interior. Built from 1949   |