Get the Heljan Tango here: https://railsofsheffield.com/search?options%5Bprefix%5D=last&q=tango&ref=SamsTrains (Affiliate)
6 years ago I reviewed the Heljan Class O2 Tango, one of the worst models I'd ever seen at the time. Skip forward to the present day and Heljan have just released a newly upgraded batch of O2 models, so I decided to get one to see if things had improved!
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0:00 Intro
4:20 Unboxing
10:25 Prototype Info
12:17 Detail
24:28 Mechanism
28:28 Performance
42:45 Haulage
49:50 Ratings
55:45 Is It Still Terrible?