Lego
Dimensions
1 Lego Unit is 1.6mm
1x1=8mm wide, 9.6mm high
Set Number (5-digit number)
- 105xx Duplo
- 21xxx Architecture
- 211xx Ideas
- 31xxx Creator
- 41xxx Friends
- 42xxx Technic
- 44xxx HERO Factory
- 45xxx Education
- 60xxx City
- 70xxx Legends of Chima, Ninjago, Space and other 'home grown' themes
- 71xxx Collectable minifigures
- 75xxx -79xxx, Star Wars, Super Heroes and other licensed themes
Power Functions vs Powered Up
TL;DR: Powered Up (originally called Power Functions v2, but standardized as Powered Up in 2020) replaces the old Power Functions.
Lego Trains
Trains:
- LEGO City: Passenger Train 60197
- LEGO City: Cargo Train 60198
- LEGO Crocodile Locomotive 10277
- LEGO Harry Potter Hogwarts Express 75955
- not powered; connection not magnetic
- LEGO Creator Expert Winter Holiday Train 10254
- LEGO Hidden Side Ghost Train Express 70424
- LEGO The Lone Ranger Constitution Train Chase 79111
Discontinued Trains:
- LEGO Disney Train and Station 71044
- LEGO Creator Maersk Train 10219
- LEGO City Cargo Train 60052
- LEGO City Heavy-haul Train 60098
- LEGO City Passenger Train 7938
- LEGO City Cargo Train 7939 (2010)
- LEGO Monster Fighters 9467 The Ghost Train (2012)
- LEGO Train Set Red Cargo Train 3677 (2012)
- LEGO Creator Horizon Express 10233
Train Stations:
- LEGO City Trains Train Station 60050
- LEGO Creator Expert Winter Village Station 10259
- LEGO City Train Station 7937
Tracks:
- LEGO City Tracks 60205
- LEGO City Switch Tracks 60238
Power Functions
- LEGO Power Functions Train Motor 88002
Unofficial accessories:
https://www.4dbrix.com/products/train/
My Collection
Star Wars
- LEGO Star Wars Stormtrooper Helmet 75276
- LEGO Star Wars Boba Fett Helmet 75277
Trains
- LEGO City: Passenger Train 60197
- LEGO City: Cargo Train 60198
- LEGO Harry Potter Hogwarts Express 75955
Vehicles and Road
- LEGO City Ice-Cream Truck 60253
- LEGO City Holiday Camper Van 60283
- LEGO City Street Sweeper 60249
- LEGO City Road Plates 60304
- LEGO Creator 3in1 Sports Car Toy 31100
- LEGO Harry Potter and The Prisoner of Azkaban Knight Bus 75957
Buildings
- LEGO Creator 3in1 Townhouse Toy Store 31105
- LEGO Creator 3in1 Townhouse Pet Shop & Café 31097