Popsicles
... that Morrison-Knudsen built four Popsicles for the Southern Pacific Railroad in 1978?
... that <a class="mw-redirect" href="./Morrison-Knudsen" id="mwBKc" rel="mw:WikiLink" title="Morrison-Knudsen">Morrison-Knudsen</a> built four <b id="mwBKg"><a href="./M-K_TE70-4S" id="mwBKk" rel="mw:WikiLink" title="M-K TE70-4S">Popsicles</a></b> for the <a href="./Southern_Pacific_Transportation_Company" id="mwBKo" rel="mw:WikiLink" title="Southern Pacific Transportation Company">Southern Pacific Railroad</a> in 1978?