1. Sets
  2. Trains
  3. 9V
3740 LEGO Trains Small Locomotive thumbnail image

3740 LEGO Trains Small Locomotive
Images 3Description 
3740 LEGO Trains Small Locomotive
  • Small Locomotive thumbnail
  • Small Locomotive thumbnail
  • Small Locomotive thumbnail

LEGO 3740 Small Locomotive is a Trains set from 2001 valued at $64 for new and sealed sets, up 326% from an original retail price of $14.99. Annual appreciation has averaged 3.97% since release. On the used market, values range from $52 to $65 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Small Locomotive since October 2016. Very high accuracy
LEGO 3740 Small Locomotive is a Trains 9V set released in 2001, containing 67 pieces. Part of the My Own Train collection, it is a push-powered engine designed for color customization, with the default blue version and optional color brick packs 3743 Blue, 3744 Green, 3745 Black, 3746 Brown, and 3747 Dark Grey. The model is the smaller counterpart to 3741 Large Locomotive. It is also designed to connect with set 3742 Tender.

A new and sealed Small Locomotive is currently valued at around $64, with annual growth of approximately 4%. The average used price is $53 for those in good overall condition. New and sealed listings currently range from $68 to $72. Based on current trends, this set could be valued near $66 within the next year.
All regions

For Sale (New/Sealed)

 (US) eBay listing for Small Locomotive $62.00
-3.0%
(DE) BrickLink store BRUNOS-BRICK-DEPOT $67.12
+5.0%
(DE) BrickLink store seesteine $69.08
+8.1%
(DE) , MISB, white box $69.56
+8.8%
(DE) new, sealed $71.95
+12.6%
(US) Sealed. Excellent condition. $72.00
+12.6%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 3740 Small Locomotive.

Related Sets

3743 Locomotive Blue Bricks

Theme / Subtheme Trains / 9V
Year 2001
Pieces 106
Availability Retired
3743 LEGO Trains Locomotive Blue Bricks
Retail $6.99
Value $36.57
Growth  +423.2%
Annual growth 6.1%

3744 Locomotive Green Bricks

Theme / Subtheme Trains / 9V
Year 2001
Pieces 106
Availability Retired
3744 LEGO Trains Locomotive Green Bricks
Retail $6.99
Value $20.03
Growth  +186.6%
Annual growth 3.2%

3745 Locomotive Black Bricks

Theme / Subtheme Trains / 9V
Year 2001
Pieces 106
Availability Retired
3745 LEGO Trains Locomotive Black Bricks
Retail $6.99
Value $43.48
Growth  +522.0%
Annual growth 6.1%

3746 Locomotive Brown Bricks

Theme / Subtheme Trains / 9V
Year 2001
Pieces 106
Availability Retired
3746 LEGO Trains Locomotive Brown Bricks
Retail $6.99
Value $22.95
Growth  +228.3%
Annual growth 3.8%

3747 Locomotive Dark Grey Bricks

Theme / Subtheme Trains / 9V
Year 2001
Pieces 106
Availability Retired
3747 LEGO Trains Locomotive Dark Grey Bricks
Retail $6.99
Value $13.56
Growth  +94.0%
Annual growth 4.7%

My Own Train Sets

4534 LEGO Express

Theme / Subtheme Trains / 9V
Year 2002
Pieces 456
Availability Retired
4534 Trains LEGO Express
Retail $159.99
Value $530.60
Growth  +231.6%
Annual growth 5.1%

4535 LEGO Express Deluxe

Theme / Subtheme Trains / 9V
Year 2002
Pieces 762
Availability Retired
4535 Trains LEGO Express Deluxe
Retail $179.99
Value $559.39
Growth  +210.8%
Annual growth 4.8%

10205 Large Black Train Engine with Tender

Theme / Subtheme Trains / 9V
Year 2002
Pieces 232
Availability Retired
10205 LEGO Large Black Train Engine with Tender
Retail $23.99
Value $295.64
Growth  +1132.3%
Annual growth 5.0%

4186875 Platform and Mini-Figures

Theme / Subtheme Trains / 9V
Year 2002
Pieces / Minifigs 47 / 5
Availability Retired
4186875 LEGO Trains Platform and Mini-Figures
Retail $19.99
Value $64.08
Growth  +220.6%
Annual growth 4.8%

4186876 Blue Passenger Wagon

Theme / Subtheme Trains / 9V
Year 2002
Pieces 192
Availability Retired
4186876 LEGO Trains Blue Passenger Wagon
Retail $24.99
Value $198.83
Growth  +695.6%
Annual growth 7.7%

3741 Large Locomotive

Theme / Subtheme Trains / 9V
Year 2001
Pieces 92
Availability Retired
3741 LEGO Trains Large Locomotive
Retail $19.99
Value $164.05
Growth  +720.7%
Annual growth 5.6%

3742 Tender

Theme / Subtheme Trains / 9V
Year 2001
Pieces 39
Availability Retired
3742 LEGO Trains Tender
Retail $10.99
Value $89.31
Growth  +712.6%
Annual growth 8.7%

10013 Open Freight Wagon

Theme / Subtheme Trains / 9V
Year 2001
Pieces 121
Availability Retired
10013 LEGO Trains Open Freight Wagon
Retail $16.99
Value $86.00
Growth  +406.2%
Annual growth 6.7%

10014 Caboose

Theme / Subtheme Trains / 9V
Year 2001
Pieces 170
Availability Retired
10014 LEGO Trains Caboose
Retail $14.99
Value $90.43
Growth  +503.3%
Annual growth 3.5%

10015 Green Passenger Wagon

Theme / Subtheme Trains / 9V
Year 2001
Pieces 194
Availability Retired
10015 LEGO Trains Green Passenger Wagon
Retail $19.99
Value $100.85
Growth  +404.5%
Annual growth 3.5%

10016 Tanker

Theme / Subtheme Trains / 9V
Year 2001
Pieces 128
Availability Retired
10016 LEGO Trains Tanker
Retail $19.99
Value $158.66
Growth  +693.7%
Annual growth 4.5%

10017 Hopper Wagon

Theme / Subtheme Trains / 9V
Year 2001
Pieces 228
Availability Retired
10017 LEGO Trains Hopper Wagon
Retail $19.99
Value $87.21
Growth  +336.3%
Annual growth 3.6%

Sets in Trains / 9V

10001 Metroliner Legend

Theme / Subtheme Trains / 9V
Year 2001
Pieces / Minifigs 782 / 11
Availability Retired
10001 LEGO Trains Metroliner Legend
Retail $149.99
Value $1,235.89
Growth  +724.0%
Annual growth 6.2%

10020-2 Santa Fe Super Chief Limited Edition

Theme / Subtheme Trains / 9V
Year 2002
Pieces / Minifigs 436 / 2
Availability Retired
10020-2 LEGO Trains Santa Fe Super Chief Limited Edition
Retail $39.99
Value $699.99
Growth  +1650.4%
Annual growth 6.2%

10020 Santa Fe Super Chief

Theme / Subtheme Trains / 9V
Year 2002
Pieces / Minifigs 435 / 2
Availability Retired
10020 LEGO Trains Santa Fe Super Chief
Retail $39.99
Value $560.96
Growth  +1302.8%
Annual growth 11.6%

10022 Santa Fe Cars Set II

Theme / Subtheme Trains / 9V
Year 2002
Pieces 411
Availability Retired
10022 LEGO Trains Santa Fe Cars Set II
Retail $34.99
Value $569.33
Growth  +1527.1%
Annual growth 5.9%

10025 Santa Fe Cars Set I

Theme / Subtheme Trains / 9V
Year 2002
Pieces 326
Availability Retired
10025 LEGO Trains Santa Fe Cars Set I
Retail $34.99
Value $527.04
Growth  +1406.3%
Annual growth 7.5%

10002 Railroad Club Car

Theme / Subtheme Trains / 9V
Year 2001
Pieces / Minifigs 293 / 5
Availability Retired
10002 LEGO Trains Railroad Club Car
Retail $37.49
Value $556.00
Growth  +1383.1%
Annual growth 5.8%

3748 Light Unit for Train

Theme / Subtheme Trains / 9V
Year 2001
Pieces 4
Availability Retired
3748 LEGO Light Unit for Train
Retail $9.99
Value $29.20
Growth  +192.3%
Annual growth 3.4%

10153 Train Motor 9 V

Theme / Subtheme Trains / 9V
Year 2002
Pieces 3
Availability Retired
10153 LEGO Train Motor 9 V
Retail $24.99
Value $151.41
Growth  +505.9%
Annual growth 4.8%

My Collection

Small Locomotive Reviews

23 reviews
4.7
Collectors
Investors
Brickset
“Perfection in its closest. This engine is the closest and most accurate one in the Lego train universe, as well as having a great playability value as well. The colors agreed with each other, the model had excellent form and the model had a unique style of trains to add.”
Full review at brickset.com
BrickTrains-Sets
“The Lego 3740 Small locomotive is not really a train set, then again, it’s not really a addition either, it’s a bit of both in one. This is the "My Own Train" Locomotive Kits, the set includes 67 pieces. Unfortunately, this set does not run on 9 volt rails, or on anything... More for that matter. It is just push power. The default color for the 3741 Large Locomotive, and 3742 Tender, is blue but with the 3743 – 3747 sets, you can change the color of the train from anything from green, black, brown, and dark grey. There is a larger version of this train and that one did not run on electricity either.”
Full review at bricktrains-sets.com

About Trains 9V

LEGO Trains is one of the longer running themes that dates back from 1966 and ran up until 2006. During its run there were multiple sets released running on various power platforms from 4.5volt, to 9 and 12 volt sets. Later in 2011 LEGO released additional train sets using RC and Power Functions controllers under different themes like City.

9V consists of 67 sets that ran from 1991 to 2006. As of today, 4558 Metroliner is the most valuable 9V set with an estimated new/factory sealed value of $1,341.
Read more
Build a LEGO train engine in the style you want and the color you want! Here's the first ever LEGO train where you get to choose the size, style and color. Kits include building instructions and all the pieces you need to build the train engine you've selected. 317 Lights, motors, and tracks are sold separately - see item numbers and prices below. Ages 8+.
Description provided by LEGO©