r/LEGOtrains is a subreddit with 34k members. The community frequently discusses train, lego, moc, railway, and layout, and they frequently recommend/review rechargeable batteries and glue, and the most common flair used is moc, steam, question, layout, and diesel.
LEGO train news, reviews, creations and anything else related.
Popular Topics in r/LEGOtrains
#1
Train
132 posts
#2
Lego
57 posts
#3
Moc
55 posts
#4
Railway
24 posts
#5
Layout
13 posts
#6
Locomotive
12 posts
#7
Steam
11 posts
#8
Car
10 posts
#9
Track
9 posts
#10
Engine
6 posts
Products Discussed in r/LEGOtrains
Rechargeable Batteries
3 reviews
#1
Energizer
5.0★ from 2 reviews
#2
Amazon Basics
4.0★ from 1 review
Glue
1 review
#1
Canopy Glue
4.0★ from 1 review
Flair Used in r/LEGOtrains
#1
MOC
: "Mini lego train setup"
38 posts
#2
Steam
: "Triplets!"
22 posts
#3
Question
: "Anyone made this into Lego yet?"
15 posts
#4
Layout
: "RGS Rico engine house. In progress"
11 posts
#5
Diesel
: "1:38 Scale Digital LEGO EMD SD40-2 Norfolk Southern #3329 "Maersk Sealand""
10 posts
#6
Official Set
: "What’s your favorite official set? Mine’s the Santa Fe Super Chief!"
9 posts
#7
Passenger
: "Grand Canyon RR consist continues: Vista Dome!"
8 posts
#8
Collection
: "3 generations of lego steam trains over the years"
5 posts
#9
Rolling Stock
: "German freight wagons, part 2"
5 posts
#10
Other
: "You Guys Convince me"
5 posts
Member Growth in r/LEGOtrains
Yearly
+7k members(25.8%)
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About
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Last updated: September 10, 2026