I have to agree with tank, sorry to say i have two of the engines shown and i just the big diesel last summer for about 35 dollars, it was discontinued and came in a set of two (one dead header and puller). The other i posted about b4 is a very old locomotive i am in need of rewiring and came in a set i got as a child (some 30+ yrs ago) but is still used in low cost sets today (silverline series, i believe).