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The C track topic - ideas, uses, and innovations.
 Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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Originally Posted by: Alsterstreek  And another ornament.
...from Post 296 Hi Ak, Very ingenious. It reminds me of certain track useage in another part of the world to Germany I have 2 rail stuff, mostly North American (era IIIa Pennsylvania, Norfolk and Western). Using Trix C track (mostly same geometry available as Märklin C track) I have often dreamt how I would do certain arrangements. Such as double mainline tracks into three and the reverse after a few miles to allow passing trains (very common) using slim turnouts. Because I do not have a 2 rail layout or room for one, I have never gotten around to trying what may be possible. Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
 3 users liked this useful post by kimballthurlow
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 Joined: 05/12/2008(UTC) Posts: 1,802 Location: Crozet, Virginia
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That is very cool Alsterstreek. You demonstrate that beautiful and complex track arrangements can be made with standard C track pieces. Brilliant! At appropriate switching speeds those look very navigable to me. I will have to give those a try one of these days.  |
Regards,
Jim
I have almost all Märklin and mostly HO, although I do have a small number of Z gauge trains!
So many trains and so little time. |
2 users liked this useful post by dickinsonj
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 Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Then a track inventory might be helpful.  |
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5 users liked this useful post by Alsterstreek
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 Joined: 23/07/2014(UTC) Posts: 8,476 Location: ENGLAND, Didcot
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Originally Posted by: Alsterstreek Then a track inventory might be helpful.
aye, that it would be, thanks.
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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One idea, two crossings. 24649 crossing: The curve is a 24224. The short straight pieces are 24064.  24640 crossing: The straight track in below configuration requires the intervention by a saw. I used the customised track piece presented in post no. 288 extended by a 24071. The curve is a 24224 which could be replaced by a 2461x turnout.  |
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8 users liked this useful post by Alsterstreek
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Joined: 14/01/2011(UTC)
Posts: 8
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Ave H,
nice to see that you are still around trains ... but thought you had switched to DDC ... >;))))
well my bad, have not been to Tante M user.net for a long time, happend to my Modelltrains and FM too ...
now I am back again, hope to start my layout this year (if the buck will clear for good) with Rocrail & a lot of trains ... but not FM that's old history.
have fun ... I do ...
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1 user liked this useful post by Luis Teixeira
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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The most compact pretzel possible:  76 x 160 cm  Three types of straights used.  |
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5 users liked this useful post by Alsterstreek
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 Joined: 20/08/2020(UTC) Posts: 64
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4 users liked this useful post by PacoM
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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The Märklin track geometry for parallel main lines has a separation of 77.5mm when using the short turnouts such as 24611/2. The separation when using the long turnouts such as 24711/2 is 64.6mm. The following is a basic geometrical device to progress from 77.5mm to 64.6mm between parallel tracks. It is achieved through a 90° curve which I used quite a few times in my layout design. The outer track starts with a 24064 piece straight. The inner track starts from the same start perpendicular with a 24077 straight. Page 41 of the booklet supplied with starter sets explains this.  Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
7 users liked this useful post by kimballthurlow
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 Joined: 12/08/2020(UTC) Posts: 30 Location: Uusimaa, Helsinki
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Originally Posted by: Alsterstreek Excellent initiative. SCARM does not run on my Mac.
Would you consider to publish something mortals like me could admire, too? Is this still the case ? I have the newest SCARM running OK on Wine on macOS 12.6.1 The Wine is "wine-crossover" installed by Homebrew. B.R., fred
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1 user liked this useful post by fbaube
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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Just a note for those C track users who create custom track sections or want to do a repair. Digging around it seems that the C track base is made using Luran S, that explains the tiny ASA stamped on the bottom. From the web -"Luran® S acrylonitrile styrene acrylate (ASA) polymers feature high surface quality and good impact strength including enhanced colour fastness. The products deliver superior long-term performance when exposed to UV irradiation and heat and additionally provide excellent chemical resistance". Going through the manufacturer's data it seemed that this plastic could be "welded" using methyl ethyl ketone (MEK) as a solvent - the kind of stuff used to join PVC pipes. I've put this to the test with some "clear priming fluid" from the plumbing section of the local hardware store, about 8 AUD for 250ml - enough for several lifetimes. This says it is 60-100% MEK. With a little practice it can make a VERY strong plastic bond between C track bits. MEK is not an adhesive glue - it actually melts the plastic itself - so simple butt joints can look terrible, but if you brush a little on the underside of the track bed and then bridge the gap with some similarly brushed offcuts you can get a good joint with no trouble. About 5 minutes to cure/set/dry. According to some posts from the LGB types, it can also be used for repairs to rolling stock where conventional adhesives have been found unreliable. But it is deadly stuff and great care would be needed - one fingerprint could ruin a prized item.   BASF Luran S.pdf (1,738kb) downloaded 44 time(s).
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11 users liked this useful post by revmox
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dickinsonj, PacoM, marklinist5999, Alsterstreek, 1borna, Jay, applor, The Crocodile, roberts, Willr, JohnjeanB
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Joined: 05/12/2008(UTC) Posts: 1,802 Location: Crozet, Virginia
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Good information. Can you share some images of your joins? |
Regards,
Jim
I have almost all Märklin and mostly HO, although I do have a small number of Z gauge trains!
So many trains and so little time. |
1 user liked this useful post by dickinsonj
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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Hi Jim, I only took pictures during the first trial. I went to the trouble the first time of cutting the joining bits to include rails for extra strength - it is not necessary and a lot of extra work. Also tried it on my prototype 3D printed pucko cleaner ... As before, I'll caution everyone to have a practice run or two first - the MEK is a very thin, runny fluid. Cheers!   
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12 users liked this useful post by revmox
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kimballthurlow, TrainIride, Bogenschütze, PacoM, marklinist5999, Alsterstreek, dickinsonj, Mark5, mbarreto, JohnjeanB, Jay, Willr
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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For the less audacious ones among us, who might have accidentally removed their fingerprints when experimenting with aggressive two-component glues - hot glue:   |
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8 users liked this useful post by Alsterstreek
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Joined: 05/12/2008(UTC) Posts: 1,802 Location: Crozet, Virginia
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Regards,
Jim
I have almost all Märklin and mostly HO, although I do have a small number of Z gauge trains!
So many trains and so little time. |
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Joined: 05/12/2008(UTC) Posts: 1,802 Location: Crozet, Virginia
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Originally Posted by: Alsterstreek For the less audacious ones among us.. hot glue Looks great. I will have to reconsider rolling my own C track pieces. I always thought they would look to hacked up but the results that you and @revmox got look really professional. Great inspiration. |
Regards,
Jim
I have almost all Märklin and mostly HO, although I do have a small number of Z gauge trains!
So many trains and so little time. |
3 users liked this useful post by dickinsonj
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Further to post #307 on the 76 x 160 cm pretzel... 76 x 170 cm: How to enter the circle of trust with standard track segments.   76 x 180 cm: How to enter the circle of trust with a custom-cut 100 mm long straight segment (the latter being shown in post #314).   |
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8 users liked this useful post by Alsterstreek
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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By-catch: 2471x + 24071 + 24071 + 24077 + 24064 + 24064 + 24064 + 24206 + 24206 + 24649 + 24649  |
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8 users liked this useful post by Alsterstreek
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Entering the circle of trust cont' on 85 x 195 cm.   Edited by user 24 December 2022 19:45:57(UTC)
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10 users liked this useful post by Alsterstreek
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Not without my slim Hosenträger: How to shorten a 24288 straight for this purpose (in the absence of a matching segment in the C track inventory)?  The rails are left intact, while the excess roadbed lenght is cut out in the middle; thereafter, the excess rail lengths are removed at one end. This adds strenght and avoids bumps for trains running over the rails.  For comparison: an untouched 24188 on top and a shortened one below.  Voilà, the missing link in place.   I use a manual metal saw with a straight blade for the operation. Eventually, I fill the underbody with hot glue and solder feeder cables to connect the spades at each end (as shown for a previous example in post #315 above) |
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8 users liked this useful post by Alsterstreek
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Joined: 23/07/2014(UTC) Posts: 8,476 Location: ENGLAND, Didcot
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This document was posted on the Marklin Bar & Grill email last in the last couple of days ... Shortening C-track.docx (6,691kb) downloaded 117 time(s).It gives a very good step by step set of instructions for shortening C track.
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7 users liked this useful post by kiwiAlan
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Joined: 03/06/2013(UTC) Posts: 431 Location: Melbourne, VIC, Australia
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Further to this recent post: R3 24772 geometry problemHere's a curved 3 track into 4 track throat with an R5 curve easement on all tracks - so the R5s can be replaced with something smaller as well of course. Note that standard track geometry is maintained at both ends...  Herman |
- Herman |
9 users liked this useful post by hvc
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 Joined: 29/01/2012(UTC) Posts: 1,422 Location: Montreal, Canada
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Hi Alan, Where is the bar and grill these days? I used to have their emails when they were with yahoo groups some time ago? Originally Posted by: kiwiAlan This document was posted on the Marklin Bar & Grill email last in the last couple of days ...
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DB DR FS NS SNCF c. 1950-65, fan of station architecture esp. from 1920-70.
In single point perspective, where do track lines meet?
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Joined: 23/07/2014(UTC) Posts: 8,476 Location: ENGLAND, Didcot
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Originally Posted by: Mark5 Hi Alan, Where is the bar and grill these days? I used to have their emails when they were with yahoo groups some time ago? Originally Posted by: kiwiAlan This document was posted on the Marklin Bar & Grill email last in the last couple of days ...
It is on groups.io now.
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2 users liked this useful post by kiwiAlan
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Joined: 29/01/2012(UTC) Posts: 1,422 Location: Montreal, Canada
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Thank you Alan, I then looked it up and there it is.... https://groups.io/g/marklinbandgCheers Enjoy, Mark Originally Posted by: kiwiAlan Originally Posted by: Mark5 Hi Alan, Where is the bar and grill these days? I used to have their emails when they were with yahoo groups some time ago? Originally Posted by: kiwiAlan This document was posted on the Marklin Bar & Grill email last in the last couple of days ...
It is on groups.io now. |
DB DR FS NS SNCF c. 1950-65, fan of station architecture esp. from 1920-70.
In single point perspective, where do track lines meet?
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Back on track - something very geometric.  |
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9 users liked this useful post by Alsterstreek
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Joined: 20/08/2020(UTC) Posts: 64
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While resdisigning part of my layout, I have set and show here a station on a shelf less than 40 cm deep, with an elegant (I think) access from the left. Firstly, with the building and trees on the left part, I try to hide the sharp 90º curve, so that a train is well seen only at the moment of entering the station tracks. Secondly, a few wide radius tracks and turnouts are used and "S" curves avoided. 
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8 users liked this useful post by PacoM
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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Originally Posted by: PacoM While resdisigning part of my layout, I have set and show here a station on a shelf less than 40 cm deep........ a few wide radius tracks and turnouts are used and "S" curves avoided. Hello Francisco, That certainly is an elegant use of the C track. It is a good design for a small station. I love the potential for holding two trains, with interesting train movements including shunting. A branchline terminus could easily use this same plan, with the end tracks to the right. Brilliant! Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
4 users liked this useful post by kimballthurlow
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Joined: 03/06/2013(UTC) Posts: 431 Location: Melbourne, VIC, Australia
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Originally Posted by: PacoM While resdisigning part of my layout, I have set and show here a station on a shelf less than 40 cm deep, with an elegant (I think) access from the left. Firstly, with the building and trees on the left part, I try to hide the sharp 90º curve, so that a train is well seen only at the moment of entering the station tracks. Secondly, a few wide radius tracks and turnouts are used and "S" curves avoided. Very nice! Although unless you are planning to cut track, missing a couple of 24071 for the wide radius turnout? Herman |
- Herman |
1 user liked this useful post by hvc
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Joined: 03/06/2013(UTC) Posts: 431 Location: Melbourne, VIC, Australia
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Originally Posted by: Alsterstreek Back on track - something very geometric. Lovely! For your consideration, then, the schlanke version (if you will forgive the 24206):  |
- Herman |
6 users liked this useful post by hvc
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Joined: 20/08/2020(UTC) Posts: 64
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Good morning and thanks for your appreciations. Kimball, the former design was a small terminal station indeed, that permitted bringing the locomotive to the other end of the consist. Then I decided to continue the layout with a shadow station and that has been the result. You are completely right, Herman, I forgot to tell. I have posted the plan actually implemented, in order to use two parallel 24912 (radius 1114,6mm), visually more convincing for the platform, although that implied some side cutting of the pieces following the “schlanke” turnout 24711. Here is a solution using the orthodox 24071s. Regards Francisco 
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5 users liked this useful post by PacoM
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Joined: 03/06/2013(UTC) Posts: 431 Location: Melbourne, VIC, Australia
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Here's the Märlklin standard way to use R3 curved turnouts:  but we can remove one of the 24315 tracks between the turnouts and add R9 easements, making a much more pleasing turn, at the cost of only 10cm of extra width  still maintaining standard geometry and track spacing at each end. |
- Herman |
7 users liked this useful post by hvc
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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In the past I used to say: "Never without my 24206 !" Nowadays I add: "And never ever without my 24912 !"  |
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4 users liked this useful post by Alsterstreek
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 Joined: 18/02/2008(UTC) Posts: 1,334
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What I am going to write is nothing new, but I like it:
It is a good thing that the normal turnout (24611/2) angle is about the double that of the long turnouts (24711/2).
Then we have 2 x 24912 + 24206 approximately 30 degrees, and of course the angles of 2x 24912 and of 24224 are basically a match!
Regards,
Miguel
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Best regards,
Miguel
Mostly Märklin H0.
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7 users liked this useful post by mbarreto
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Joined: 20/08/2020(UTC) Posts: 64
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I agree with both of you completely. You can see in the picture attached a view, from the central platform, of the left part of the station and the platform between the two 24912. Regards Francisco  And now a more conventional view  Edited by user 11 March 2023 18:40:49(UTC)
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7 users liked this useful post by PacoM
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Joined: 03/06/2013(UTC) Posts: 431 Location: Melbourne, VIC, Australia
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Originally Posted by: mbarreto
What I am going to write is nothing new, but I like it:
It is a good thing that the normal turnout (24611/2) angle is about the double that of the long turnouts (24711/2).
Then we have 2 x 24912 + 24206 approximately 30 degrees, and of course the angles of 2x 24912 and of 24224 are basically a match!
Regards,
Miguel
Indeed! And mixing them you can produce closer track spacing. Alsterstreek is the master of this, but a simple example of close spacing using (24611/2) = 2*(24711/2), starting from standard geometry:  or  - Herman |
- Herman |
6 users liked this useful post by hvc
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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The standard C track buffer stop takes up a fair bit of space. Here are some much smaller 3D printed items that might be of interest to someone. There are two types - a 9mm long one without a full ballast slope for finishing hard up to a wall or in a bay platform - and one about 15mm long with a full ballast slope. Mounting is with two standard 74990 track screws. They also come with or without ballast textures. They can be found on TinkerCAD under my revmox username or maybe just search for Marklin. I haven't uploaded the sti files as the sizes of the textured versions are 11MB and 23MB. Note that TinkerCAD isn't really made for such a complex texture and really churns for a long time to process and export the textured versions. Grab a really big drink and be patient. I haven't painted any of them yet but would just do the buffer blocks in white and the ballast to match normal track base. If someone knows a paint that is a good match for the ballast then please let me know.    
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12 users liked this useful post by revmox
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Toosmall, Mark5, Bogenschütze, Bosse, marklinist5999, dickinsonj, Alsterstreek, kiwiAlan, costing, kimballthurlow, MHJ87, clapcott
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Joined: 26/07/2021(UTC) Posts: 635 Location: Sydney
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Physical textures make files a lot larger due to massive polygon count.
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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Originally Posted by: revmox If someone knows a paint that is a good match for the ballast then please let me know. Either RAL 7010 "Zeltgrau" or RAL 7009 "Grüngrau" seem to be close. |
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1 user liked this useful post by Alsterstreek
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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Originally Posted by: revmox The standard C track buffer stop takes up a fair bit of space. Here are some much smaller 3D printed items that might be of interest to someone.
There are two types - a 9mm long one .. - and one about 15mm long w..... Hi Mark, Congratulations, that is brilliant. A home layout can certainly use space-saving devices like that everywhere. If you make them to sell please let me know. regards Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
2 users liked this useful post by kimballthurlow
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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Hi Kimball, My 3D printer skills aren't good enough for commercial production but I'm happy to run off a bunch and post them up to you for comment and any suggestions you have for improvement. PM me your delivery address and any preference in style. That said, I'm off to hospital tomorrow and it may be a week or two or three before I'm released and able to send them.  BTW - as our resident C-track guru - do you know another locally available paint that is a good match for C-track road base? Cheers, Mark
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2 users liked this useful post by revmox
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 Joined: 21/01/2004(UTC) Posts: 1,274
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Just wanted to mention, don't forget about my track buffers available on Thingiverse: https://www.thingiverse.com/thing:4763268If you want a .step version of the 'mating part' of the C-track or my Freecad design sources I can always provide these. It will make your custom buffers snap to regular c-track without needing additional fastening or glueing. Can you please elaborate on how you did the texturing? I would like to add it to my designs as well. Is it possible to give a direct link to your work on ThinkerCAD? I can't seem to find the designs (I don't have a login). Given my recent interest in US models (see the other topic with the F7 printable cabs) I am also considering making a printable american style buffer for C-track. BR, Bert
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3 users liked this useful post by DasBert33
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Joined: 10/02/2021(UTC) Posts: 3,898 Location: Michigan, Troy
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I use two of the C track end buffers on the roadbed. They aren't protypical looking, and I could have only used the ones without roadbed and just burried the track ends with ballast.
After I added ballast around the roadbed ends, it looks good.
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1 user liked this useful post by marklinist5999
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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Originally Posted by: marklinist5999 I use two of the C track end buffers on the roadbed. They aren't protypical looking, and I could have only used the ones without roadbed and just burried the track ends with ballast.
After I added ballast around the roadbed ends, it looks good. Hello 5999, Did you means the end buffers printed from Mark's (revmox) 3D files? Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
1 user liked this useful post by kimballthurlow
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Joined: 10/02/2021(UTC) Posts: 3,898 Location: Michigan, Troy
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No Kimball, like the one start-up ones without the lantern. I type-o'd on the roadbed. Should have said with roadbed. Sorry.
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1 user liked this useful post by marklinist5999
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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Originally Posted by: revmox .... - do you know another locally available paint that is a good match for C-track road base?
Cheers,
Mark Hi Mark, I keep all my paint stirring sticks (marked with the make and number) for re-use. For myself I have never bothered about the ballast colour. So I compared 12 of my grey colours , and IMO Humbrol #92 Iron Grey came the closest to the C track road base. It has enough dirtiness in it compared to other shades. The Tamiya colour (I think these are sprays) AS-4 or TS-4 (German Grey) might do, but I think a little too dark. I notice when I search Humbrol #92 it may not be available. Try this site for a match Match for Iron GreyBut if you want my take on it, use a grey as close as you can get, then re-colour the particular pieces and then a few inches either way with some weathering techniques to hide the difference. regards Kimball |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
3 users liked this useful post by kimballthurlow
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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Hi All, Back from hospital but it seems I will be totally out of commission for a few weeks. DasBert: Your buffer on Thingiverse looks like a very nice item. I didn't go with a click fit to allow for use with cut track pieces. For ballast texture I just used some TinkerCAD half spheres scattered around randomly, 0.6Hx0.7Wx0.7D, low number of sides. Blob a few around, turn this way and that way, copy and paste until it looks busy enough. There is no chance a 0.4 nozzle will follow this but it produced an overall blotchy effect. Given the high item count and processing overhead I'll experiment with something different for a texture base next time - apparently ignorance has no bounds. PLA 70/60 bed, 200 nozzle, slow settings, 0.2 layers. BTW - I would also reduce the "solid base" dimension a bit because the ballast texture obviously bumps up the overall finished size.  Ballast Texture v2.zip (3,483kb) downloaded 33 time(s).Here's some zipped printer files. Marklin Compact Buffer v1.zip (8kb) downloaded 36 time(s). Marklin Compact Buffer v2.zip (12kb) downloaded 31 time(s). Marklin Compact Buffer v1-1.zip (5,161kb) downloaded 31 time(s). Marklin Compact Buffer v2-1.zip (10,566kb) downloaded 33 time(s).Thanks to Kimball and Alsterstreek for the suggestions on road base colour. I have had dreadful luck using colour charts and online guides.
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4 users liked this useful post by revmox
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Joined: 26/05/2021(UTC) Posts: 198 Location: Australia, East Maitland, NSW
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I was asked to do a version of the compact buffer with a solid buffer bar. While doing that I revised the earlier designs to improve the appearance of the ballast and make the whole thing a bit less chunky. New designs are publicly available on TinkerCad - just search for Marklin. If anyone is really stuck I will see if I can upload the stl files but, even when zipped, the versions with lots of ballast are over 20MB which I believe is the forum limit. The version with the solid buffer bar is a two part design with 2mm pins on the bar mating to 2mm holes on the main assembly and needs to be glued. You may have to drill those holes out if your 3D printing skills are as dodgy as mine. Working on getting a better match for the ballast colour ... EDIT - Raw stl files for all items should be available for one week via this link https://www.filemail.com/d/qddshphzmiefjlq   Edited by user 25 April 2023 04:47:20(UTC)
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8 users liked this useful post by revmox
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Joined: 16/11/2011(UTC) Posts: 5,845 Location: Hybrid Home
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I win.  |
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8 users liked this useful post by Alsterstreek
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Joined: 18/03/2007(UTC) Posts: 6,764 Location: Brisbane, Australia
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JohnjeanB has this to say about the C track spade connectors in another topic. I thought it worthy to add here because it is a useful and sometimes important issue when laying C track. Thank you JohnjeanB. (Here is the original topic - https://www.marklin-users.net/fo...Track-and-spade-adaptersSoldering the wire directly on the rail is a permanent solution but sometimes not so convenient. So spade connectors may be very helpful. It seems to me that track male spade connectors don't have the standard thickness so it is important to watch for the orientation of the female connector (Märklin 74995). When plugging on a rail, the open and curled part of the connector must be facing down (away from the track). There is a little trick 1- take the crimpled female connector so that the "open" side is facing you 2- insert the female connector into the tip of the male contact, forcing it at a 20° angle outwards so that you may slide the connector all the way. NEVER try to squeeze the female contact once it is in place (only before insertion) Also, when rfe-using a female connector (from another rail), because the "embossing" of the male connector varies from rail to rail, you must check its tightness and possibly, make it tighter by squeezing gently the two curled parts  Note: you may find these connectors on the electronic market but often they are adjusted for thicker male connectors A professional crimpling tool is a great help to secure the wire. Cheers Jean |
HO Scale - Märklin (ep II-III and VI, C Track, digital) - 2 rail HO (Queensland Australia, UK, USA) - 3 rail OO (English Hornby Dublo) - old clockwork O gauge - Live Steam 90mm (3.1/2 inch) gauge. |
2 users liked this useful post by kimballthurlow
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