17-Pc. Bridge & Trestle Set (not
33-Pc. Bridge & Trestle Set
The Pemco catalog has this set only, while a TrainWorld sales listing from
the time has not only the No.3614-"33-Pc. Bridge and Trestle Set," but also a No.3613-"17-Pc. Bridge and Trestle Set."
Though I have not seen the 17-piece set, I would assume going by its stock number and this listing of it that it very likely
Neither item is unique in its detail and appear to be direct knock-offs
of the same items sold by Tyco.