Raul1983, I am not 100% sure but I'm guessing they are from around 1945, (and if in good shape, worth a lot of cash) and not American made (or a very small US company). The Big Three train sellers in the early 1900s were Lionel, American Flyer and Ives (even though Ives passed on in the Great Depression), as for this brand I was thinking may Bachmann/Bachmann Spectrum (but I specialize in Lionel and MTH trains from 1940 on). Now, it is either from around 1920 or was very much behind other companys. Other competitors in the early 50s already had smoke and whistles, moving parts and pistons and were hauling like 10 or more car trains. I can confirm it is not Lionel/Ives/American Flyer. Might be LGB also. But save it, get it looked over by an antique specialist and if it is worth something, either keep it or sell it. But the steam engine is a 0-2-0 steam engine, probably British, and the passenger car is British (95% sure on this). Have you run it yet?