The track libraries
A track library is one make's one track system: Märklin C track, Peco code 83, Kato Unitrack. Choose one and you get exactly the pieces that system has, with their real lengths, radii and angles and with their own article numbers beside them. What you build in the editor you can order from a shop.
You can have more than one open at a time. That is useful not only when you mix two systems, but also when you are drawing an existing layout and only decide later what you will build it from.
How you choose one
- Open the Tracks panel with
on the Track tab. At the top is the library that is open at the moment. - The button beside it adds one. The list below then grows longer; it is not replaced.
- Search the list by article number if you know exactly what you need.
Your project's scale comes from the first library you open. Everything with a real size after that, from trees to the scale figure, is sized from it. If you want another scale, set it on the Project tab.
How to read the pictures
Every piece is drawn from its own measurements, in plan: the ballast bed, the sleepers at their real spacing and the two rails at gauge. Within one library they are all at the same scale, set by the largest piece. A curve of twice the radius really is twice the size on your screen.
Flex track is the exception. It is a metre of track with no shape of its own, so it is drawn curled up and it does not count towards the scale.
Every library
This list is made from the libraries themselves. If a system joins the editor, it stands here by itself.
American Flyer S (discontinued)
S · 22,4 mm · 10 pieces
Aristo-Craft G
G · 26 pieces
Aristo-Craft G, European style, brass
G · 45 mm · 33 pieces
Aristo-Craft G, US style, brass
G · 45 mm · 34 pieces
Aristo-Craft G, US style, stainless steel
G · 45 mm · 35 pieces
Arnold N
N · 9 mm · 30 pieces
Atlas H0 Snap-Track, code 100
H0 · 16,5 mm · 45 pieces
Atlas H0 Snap-Track, code 83
H0 · 16,5 mm · 46 pieces
Atlas H0 True-Track
H0 · 16,5 mm · 22 pieces
Atlas N True-Track, code 65
N · 9 mm · 15 pieces
Atlas N, code 55
N · 9 mm · 44 pieces
Atlas N, code 80
N · 9 mm · 31 pieces
Atlas O 2-rail, code 148
O · 32 mm · 18 pieces
Atlas O 3-rail
O · 32 mm · 45 pieces
Atlas O Industrial Rail
O · 32 mm · 12 pieces
Bachmann G
G · 45 mm · 5 pieces
Bachmann H0 E-Z Track, nickel silver
H0 · 16,5 mm · 52 pieces
Bachmann H0 E-Z Track, steel
H0 · 16,5 mm · 15 pieces
Bachmann N E-Z Track, nickel silver
N · 9 mm · 41 pieces
Bachmann OO Branchline
OO · 16,5 mm · 16 pieces
Bemo H0e
H0e · 9 mm · 5 pieces
Bemo H0m standard track
H0m · 12 mm · 17 pieces
Bemo H0m, code 70
H0m · 12 mm · 11 pieces
Busch H0f Feldbahn
H0f · 6,5 mm · 9 pieces
Eishindo T
T · 3 mm · 48 pieces
ETS O
O · 32 mm · 17 pieces
Fast Tracks N hand-laid templates
N · 9 mm · 27 pieces
Fleischmann H0 Model track
H0 · 16,5 mm · 45 pieces
Fleischmann H0 Profi track
H0 · 16,5 mm · 44 pieces
Fleischmann N
N · 9 mm · 40 pieces
Fleischmann N piccolo
N · 9 mm · 48 pieces
Fleischmann TT turntable
TT · 12 mm · 2 pieces
Frateschi H0
H0 · 16,5 mm · 19 pieces
GarGraves O 3-rail
O · 32 mm · 67 pieces
GarGraves O Phantom 3-rail, stainless steel
O · 32 mm · 67 pieces
GarGraves O Phantom 3-rail, tinplate
O · 32 mm · 67 pieces
Hornby Dublo 2-rail (discontinued)
OO · 16,5 mm · 35 pieces
Hornby Dublo 3-rail (discontinued)
OO · 16,5 mm · 23 pieces
Hornby OO
OO · 16,5 mm · 31 pieces
Jouef H0 new rails, nickel-plated (discontinued)
H0 · 16,5 mm · 44 pieces
Kato H0 Unitrack
H0 · 16,5 mm · 34 pieces
Kato N Unitrack
N · 9 mm · 114 pieces
Kleinbahn H0
H0 · 16,5 mm · 39 pieces
Kühn TT
TT · 12 mm · 15 pieces
Lenz O
O · 32 mm · 15 pieces
LGB G
G · 45 mm · 35 pieces
Lima H0 (discontinued)
H0 · 16,5 mm · 34 pieces
Lionel G
G · 45 mm · 2 pieces
Lionel O
O · 32 mm · 22 pieces
Lionel O FasTrack
O · 32 mm · 66 pieces
Lionel O Super O
O · 32 mm · 14 pieces
Lionel O27
O27 · 32 mm · 16 pieces
Lionel S American Flyer
S · 22,4 mm · 3 pieces
Märklin H0 C Track
H0 · 16,5 mm · 46 pieces
Märklin H0 K Track
H0 · 16,5 mm · 59 pieces
Märklin H0 M Track (discontinued)
H0 · 16,5 mm · 65 pieces
Märklin H0 my world
H0 · 16,5 mm · 8 pieces
Märklin gauge 1
I · 45 mm · 43 pieces
Märklin Z
Z · 6,5 mm · 29 pieces
Mehano H0
H0 · 16,5 mm · 12 pieces
Micro Engineering H0, code 70
H0 · 16,5 mm · 4 pieces
Micro Engineering H0, code 83
H0 · 16,5 mm · 6 pieces
Micro Engineering N, code 55
N · 9 mm · 6 pieces
Micro Engineering N, code 70
N · 9 mm · 4 pieces
Micro-Trains Z Micro-Track, code 55
Z · 6,5 mm · 12 pieces
Millhouse River Studio O turntables
O · 32 mm · 6 pieces
Modell Schienen Manufaktur gauge 1
I · 45 mm · 13 pieces
MTH O RealTrax
O · 32 mm · 30 pieces
MTH S S-Trax
S · 22,4 mm · 15 pieces
MTH Standard Gauge (Lionel)
Standard Gauge · 54 mm · 17 pieces
Peco G, code 250
G · 45 mm · 5 pieces
Peco H0
H0 · 16,5 mm · 5 pieces
Peco H0 Streamline, code 83
H0 · 16,5 mm · 23 pieces
Peco OO9/H0e, code 80
H0e · 9 mm · 13 pieces
Peco H0m, code 75
H0m · 12 mm · 12 pieces
Peco gauge 1, code 200
I · 45 mm · 3 pieces
Peco N Finescale, code 55
N · 9 mm · 22 pieces
Peco N Streamline and Setrack, code 80
N · 9 mm · 27 pieces
Peco O bullhead, code 124
O · 32 mm · 9 pieces
Peco O flat-bottom, code 143
O · 32 mm · 4 pieces
Peco OO Streamline and Setrack, code 100
OO · 16,5 mm · 55 pieces
Peco OO Streamline, code 75
OO · 16,5 mm · 21 pieces
Peco O-16.5 (On30), code 100
Oe · 16,5 mm · 4 pieces
Peco SM32
SM32 · 32 mm · 9 pieces
Peco Z flex track, code 60
Z · 6,5 mm · 1 piece
PIKO G
G · 45 mm · 23 pieces
PIKO G Track
G · 22 pieces
PIKO H0 A-Track
H0 · 16,5 mm · 26 pieces
PIKO H0 standard track (discontinued)
H0 · 16,5 mm · 22 pieces
PIKO N (discontinued)
N · 9 mm · 14 pieces
ProLine G
G · 45 mm · 24 pieces
Roco H0 2.5 mm
H0 · 16,5 mm · 49 pieces
Roco H0 2.5 mm, brass
H0 · 16,5 mm · 34 pieces
Roco H0 2.5 mm, nickel silver
H0 · 16,5 mm · 51 pieces
Roco H0 Line
H0 · 16,5 mm · 46 pieces
Roco H0 Line with roadbed
H0 · 16,5 mm · 44 pieces
Roco H0 geoLine
H0 · 16,5 mm · 22 pieces
Roco H0e
H0e · 9 mm · 11 pieces
Roco N
N · 9 mm · 40 pieces
Roco TT turntable
TT · 12 mm · 2 pieces
Rokuhan Z
Z · 6,5 mm · 42 pieces
Ross Custom Switches O 3-rail
O · 32 mm · 63 pieces
Shinohara N, code 70
N · 9 mm · 11 pieces
Tillig H0 Elite
H0 · 16,5 mm · 37 pieces
Tillig H0 standard track
H0 · 16,5 mm · 24 pieces
Tillig H0/H0e Elite dual gauge
H0/H0e · 16,5 mm · 5 pieces
Tillig H0/H0m Elite dual gauge
H0/H0m · 16,5 mm · 5 pieces
Tillig TT model track
TT · 12 mm · 46 pieces
Tillig TT roadbed track
TT · 12 mm · 24 pieces
Tomix N Fine Track
N · 9 mm · 65 pieces
Train Line 45 G
G · 21 pieces
Tri-ang TT type A (discontinued)
TT · 12 mm · 12 pieces
Tri-ang TT type B (discontinued)
TT · 12 mm · 19 pieces
Trix H0 C Track
H0 · 16,5 mm · 29 pieces
Trix H0 Express (discontinued)
H0 · 16,5 mm · 28 pieces
Trix N (Minitrix)
N · 9 mm · 57 pieces
USA Trains G
G · 45 mm · 9 pieces
Life-Like H0 Power-Loc, nickel silver
H0 · 16,5 mm · 10 pieces
Life-Like H0 Power-Loc, steel
H0 · 16,5 mm · 11 pieces
Shinohara H0, code 100
H0 · 16,5 mm · 40 pieces
Shinohara H0, code 83
H0 · 16,5 mm · 21 pieces
Walthers H0 Cornerstone turntables
H0 · 16,5 mm · 2 pieces
Shinohara H0/H0n3 dual gauge, code 70
H0/H0n3 · 16,5 mm · 10 pieces
Life-Like N Power-Loc
N · 9 mm · 9 pieces
Walthers N Cornerstone turntable
N · 9 mm · 1 piece
No library found.
Rights and where it comes from
TRAX3D's track libraries were built up over the years, and not all of it comes from one hand.
- Part of the geometry comes from SCARM, Milen Peev's program, taken over with his permission in the days of TRAX2. That data stays his; TRAX3D uses it under licence.
- The rest is our own work: entered, measured and corrected against the makers' own figures.
- Brand names and article numbers belong to the makers. They stand here because a track system can only be named by its own name; TRAX3D is not connected with them and is not endorsed by them.
- The editor, the drawings, the texts and the rest of TRAX3D are © Ngongo-B.
If you find a measurement that is wrong, report it through the support form. Every correction is held against two independent sources before it goes into a library.