just found a OLD TRAIN at the thrift shop, can anyone HELP IDENTIFY it?

[nursygrl]

Hey you all, we are new to this site, we have found a green, white, yellow locomotive with the word SOUTHERN and the number 6695 on the side...on the bottom it has RSO ATEST Z-75161 and MEHANOTENNKA IZOLA MADE IN YUGOSLAVIA.  There are 6 other cars we found in the box as well, a white coal car with SOO LINE on the side, a red caboose with 1434 on the side in white lettering, an orange car with MAINE CENTRAL The Pine Tree Route MEC 14785 written in green, a red box car with CNJ 20647 and CENTRAL RAIL ROAD COMPANY around the statue of liberty in white, a maroon or burgundy short coal hopper with SOUTHERN PACIFIC 1408 on the side in white lettering, and a burgundy, orange and silver boxcar with KREY'S (orange script on silver diagonal stripe) and ST. LOUIS FOR OVER FIFTY YEARS  and "DELICIOUSLY MILD" in black lettering.  If anyone could help us idenify these cars, their maker and age, we would really appreciate it.

[BaltoOhioRRfan]

its an old Mehano or IHC set. (IHC imported Mehano stuff for a while, as the dockside i have is in an IHC Box but the bottom says Mehano) running wise the IHC/Mehano engines i have run fairly well just lack detail.

Its possibly an old set as they mehano website has no Southern train sets listed.

[pcctrolleyII]

Like Balto said its most likely a Mehano or IHC.

[Terry Toenges]

Krey was founded in 1882 so their 50 year anniv. would have been 1932.