Hello Alia, welcome to BPT's
Similar to NMsTrains suggestion above, I wash all tracks I have received whether they be new or used. My method is filling my laundry tub with hot water and Dawn dish soap. I dump all the pieces in and let them soak for about 30 minutes or more, then I scrub each piece on all sides using a hand brush like THIS rinse then lay them out on a towel to dry. I have also used a large plastic Dishpan to soak them in too.
Curious: are the 'Vintage' plastic tracks the dark blue ones or the regular blue like the ones now?
Similar to NMsTrains suggestion above, I wash all tracks I have received whether they be new or used. My method is filling my laundry tub with hot water and Dawn dish soap. I dump all the pieces in and let them soak for about 30 minutes or more, then I scrub each piece on all sides using a hand brush like THIS rinse then lay them out on a towel to dry. I have also used a large plastic Dishpan to soak them in too.
Curious: are the 'Vintage' plastic tracks the dark blue ones or the regular blue like the ones now?