r/LEGOtrains is a subreddit with 35k 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 question, moc, steam, layout, and rolling stock.
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
Question
: "Is this bogie design built well enough?"
18 posts
#2
MOC
: "Santa Fe Blue Goose test run"
11 posts
#3
Steam
: "St. Louis Southwestern - Cotton Belt Route 4-8-4 no. 819"
11 posts
#4
Layout
: "Had a nice Sunday running trains with friends at the Timonium show. The new rockwork corner module was a HUGE hit! My early CSX freight passes through said corner, meeting the Vintage Steam Train set, which was pushing a Chessie caboose for... some reason."
3 posts
#5
Rolling Stock
: "Motorised beach tram with circuit cube"
2 posts
#6
Official Set
: "LEGO sent me a replacement copy of the set after the original order was stolen due to a delivery error on DPD's part"
2 posts
#7
Collection
: "Finished B unit"
2 posts
#8
WIP
: "Great Northern EMD F45"
2 posts
#9
Diesel
: "WIP Feedback: Fictional Missouri Pacific SD90MAC-H"
2 posts
#10
Passenger
: "Traveling In Style With My New Coach"
2 posts
Member Growth in r/LEGOtrains
Yearly
+8k members(27.5%)
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Last updated: November 6, 2026