I Neglected My Model Trains | Can I Restore Them Before It's Too Late?

My collection of Tri-ang locomotives are in poor condition... it's shameful, and I've decided to fix the problem! Become a Sam'sTrains engineer here:    / @samstrains   Sam's Custom Models On Etsy: https://www.etsy.com/shop/samsTrainsF... Thanks for watching! Email: samstrains@outlook.com Instagram:   / samstrainsofficial   Facebook:   / samstrains   Twitter:   / samstrains   0:00 Intro 0:31 The Problem 7:51 Classic Cleaning Method 13:02 Experimental Cleaning Method 17:58 Results 20:16 Big Reveal 21:39 Packing Up