hayfield Posted September 23, 2016 Author Share Posted September 23, 2016 I managed to get some time to make a start on this, I will be on the C&L stand at Scaleforum and thought I would take it with me, I don't know how well it will work without a pre-made common crossing, so mk1 is a trial and error with the wing rails without too much modification. The rest should be plain sailing as these bases were designed to work with these chairs The vee is soldered up in the normal way and I have soldered a piece of 0.6 mm copperclad to it to hold the nose of the vee at the correct height, before fitting the copperclad was cut back to the tip and filed flush with the rail sides Chairs fitted to the Vee and to the straight stock rail (which has the check rail fitted I next fitted the Vee, using superglue to stick the tip of the vee to the base and solvent for the chairs. The fitting of the stock rail as per normal This is where you need to spend a bit of time, make the wing rail the best fit you can. In the Exactoscale kits the wing rail is one timber length longer than the rail break shown on the Templot plans, so I copied it. Two normal chairs fitted one end and a modified centre check rail chair (see the cut off bit) the other (in the B chair position of the common crossing). Now using solvent on the 2 normal chairs (I also fit the X chair half) fit the wing rail (do not glue the Check chair yet) using gauges and put aside overnight to set thoroughly Using a wing rail gauge glue the remaining chair Thread the chairs to the stock and check rails, then glue in place opposite the common crossing, when set only glue the next 6 chairs, I we need to fit some chair parts from the additional switch rail fret With the gap at the knuckle of the wing rail fit the centre part of either the CCR or CCL check rail chair, this will maintain the gap at the bend As with the first wing rail, make it and only stick the first two chairs then let set I have made the first switch/closer rail, fitted the chairs, now fit in place At the same time I have fitted the outside and centre parts of the additional switch chairs positions PL3 & PL4 on the straight stock rail, This is now ready for the curved switch/closer rail once set. I also fit the slide chairs to this rail Then on the straight switch rail I fit the inside and centre parts for PL3 & PL4 positions (this is why the curved stock rail needs not to be stuck in place. Now leave over night to set hard before doing anything else Link to post Share on other sites More sharing options...
RMweb Premium Finsbury Posted December 20, 2017 RMweb Premium Share Posted December 20, 2017 (edited) Hi Mersey, I am am only starting in track construction, so I apologise in advance If I am wrong or preaching to the converted. Please correct me if I am wrong! 1) I am not sure what a flanged undercab wheel is, but I am pretty sure any scratchbuilt turnout will perform better than a converted peco. Make sure all track is level, level and more level. Baseboard joints need to be even more level than the level stuff. 1b) Re derailing. Is the track radius suitable for the rolling stock? Is the track suitable at all? (see1) Is there easement on the curves? Is the stock suitable for the curve? RTR/ kitbuilt? 2) Personally I wouldn't have used copperclad* (on a tie bar) at all, but I don't see an issue, even if you need to further isolate/renovate. I'm obviously talking out of my hat, the clever men will be along shortly! But seriously, all the best, I am quite a few years behind and learning. Bern * edit for the tie bar bit, as I am looking forward to ply and sleeper, AND copperclad construction! edit x2 I can see you are p4. Edited December 20, 2017 by Finsbury Link to post Share on other sites More sharing options...
hayfield Posted December 20, 2017 Author Share Posted December 20, 2017 (edited) Mersey Welcome to the world of track building, which can be very rewarding but also frustrating A question first, are you using code 75 or 100 ? I can see the advantages of trying to re-use parts from an old turnout, this course of action can cause more problems than they solve Except when you open up a turnout into a Y when you are increasing the radii if curving a normal turnout you will be reducing the radii Now if you are trying to use the existing sleepers with chairs still on on a larger radius turnout, this may cause a dog leg or as you put it looking like a Y point I would firstly get some decent plans, Templot is a great start and a plain point (turnout) is so easy to make. Forget Peco's geometry, decide which materials you are going to use (copperclad or chaired construction), buy the appropriate materials and gauges The simple answer to question 1 is yes, may be difficult re-using the parts from a Peco turnout though Its strange that all your locos are derailing on large radius Peco turnouts, might be worth buying a back to back gauge to check the wheels are in gauge, on the other hand the trailing wheels under the cab may either coarse scale and or have the incorrect back to back measurement (gauge) As for your hand built locos, the issue may be that you have built the locos with insufficient sideways movement, the driven Axle should have very little sideways movement, the other drivers should have some side play (to allow them to go round curves), another issue may be that the pony/ bogie wheels may be too light To question 2 if the copperclad tiebar is double sided then gap both sides, I would also build the turnouts where the switch blades are totally isolated from the Vee (common crossing) Edited December 20, 2017 by hayfield Link to post Share on other sites More sharing options...
hayfield Posted December 20, 2017 Author Share Posted December 20, 2017 Finsbury Copperclad tiebars are fine, easy to make and install, the issue really is on looks, if so there are plenty of ways of disguising them Link to post Share on other sites More sharing options...
Gordon A Posted December 20, 2017 Share Posted December 20, 2017 Finsbury Copperclad tiebars are fine, easy to make and install, the issue really is on looks, if so there are plenty of ways of disguising them Turn them on edge. C & L sell strips of 0.6mm copper clad that is ideal for stretcher bars. Gordon A Link to post Share on other sites More sharing options...
RMweb Premium Finsbury Posted December 20, 2017 RMweb Premium Share Posted December 20, 2017 Ah, gotcha! Are the adapters just before a curve or turn? Bern Link to post Share on other sites More sharing options...
hayfield Posted December 20, 2017 Author Share Posted December 20, 2017 Turn them on edge. C & L sell strips of 0.6mm copper clad that is ideal for stretcher bars. Gordon A There are other ways of hiding them, or use the third timber as the tiebar The undercab wheels I mentioned are to do with the rear wheeks under the cab on a steam loco ( my apologies for the confusion). Track is a mix in code 100 & 75 with peco adapter pieces used to connect them together Do you have some older stock with coarser scale wheels ? Link to post Share on other sites More sharing options...
hayfield Posted December 21, 2017 Author Share Posted December 21, 2017 (edited) The adapter pieces are generally in use in the stabling area because I was short of code 100 flexi and had bought some lengths of code 75 so the running is primarily done on code 100. All stock fitted with up to date wheels. Strange that your RTR stock derails, the hand built stock may just be down to lack of side play on the drivers, weight of the pony trucks/bogies and or the back to backs of the wheels in them I would closely look of what derails and where Edited December 21, 2017 by hayfield Link to post Share on other sites More sharing options...
hayfield Posted December 21, 2017 Author Share Posted December 21, 2017 I have had a few likes and other ticks about constructing the common crossings without soldering up sub assemblies. The method translates equally well whatever gauge you are using, and I think is perhaps more relevant to 00 gauge modellers many of whom are daunted by the making of these assemblies. Whenever demonstrating track building at shows, the biggest fear from modellers is building the common crossing (frog). Many seem un able to solder rails together and keeping the rails upright and in gauge, a simpler solution is required which hopefully I have shown When I first started building with plastic chairs I was in the belt and braces brigade. How could plastic on plastic hold in gauge, perhaps the thought of being able to fettle the flangeways were at the back of my mind. But with modern wheels being so much better quality now and using the correct gauges, if there is no gauge problems in plain tracks, they why should the be any issues in holding the gauge in crossings, providing that is the chairs used are up to the job. This is where the Exactoscale system comes into its own, I have found in most situations they work as well in whichever gauge chosen, a few chairs are gauge specific, in certain situations it may be switching to the next size up or down as the length of the unit and sleeper placings will differ between gauges. Or as in the check rail chairs a simple modification to the chairs and how they are used All I can say is that anyone who can build one of the more detailed plastic kits around can build their own turnouts, probably with the same tools they have collected with the addition of a few gauges and being aware of what they need to buy. Owing to a house move 2 years ago and an extension plus a remodelling of the ground floor, this year modelling has been on the back burner, perhaps a sister thread on simplified 00 gauge turnout building is required using these parts. Link to post Share on other sites More sharing options...
hayfield Posted December 25, 2017 Author Share Posted December 25, 2017 You would still use code 100, cut the switch rails in half, or have the isolation gap much further down and use plastic isolating fishplates, they make super hinges Link to post Share on other sites More sharing options...
hayfield Posted December 27, 2017 Author Share Posted December 27, 2017 Excellent thankyou Any other queries feel free to PM me is you wish Link to post Share on other sites More sharing options...
tender Posted January 6, 2018 Share Posted January 6, 2018 I seem to recall Martin Wynne describing how to file up a crossing Vee other than just filing the angle on two rails and soldering together, as this leaves the nose with the two outer 'concave' rail sections meeting giving a weak point. I'm sure there was a link on the subject to the Templot Forum somewhere but i cant find it. Does anyone have the link? Link to post Share on other sites More sharing options...
hayfield Posted January 6, 2018 Author Share Posted January 6, 2018 You are quite correct that there is method initially of filing the tips of the rail on one side to the web, then bending the rails straight and then filing the other sides to the required angles. then you need to file a small rebate into the first rail to accept the second rail. Martin does have a diagram which is very clear in explaining this method Given the stresses and strains of a model railway being unlike the real thing, if there is a weakness it is not weak enough to affect running or cause problems, on the cosmetic front owing to the closeness of the wing rails to the tip of the vee, it is not noticeable from normal viewing angles, especially in P4 gauge, soldering the rails together further disguises the joint. Finally we are talking about simple construction methods. There is nothing wrong in nothing the vee this way, and if you like to make things prototypicaly that's fine. On the other hand this method may seem over complicated for the less experienced builder Link to post Share on other sites More sharing options...
tender Posted January 6, 2018 Share Posted January 6, 2018 Looking at your pictures of the soldered Vee, do both parts of the filed rail meet at the nose or are they staggered? Link to post Share on other sites More sharing options...
hayfield Posted January 6, 2018 Author Share Posted January 6, 2018 I splice (stagger) one rail onto (not into as some do) the other rail, nothing wrong about the method Martin has shown and if you have plenty of time do it. Quite often making something that cannot be seen is very satisfying As I have an EM Gauge Society Vee filing jig it is simplicity to make 1-5/6/7&8 angles, if you find it easier to join both at the tip, do it as the solder hides less than perfect joints, this is a case where over filing is better than under filing. The object is getting a free flowing angle, not a dog leg easily. In my vies its much better getting hung up on items that can be seen, rather than something that cannot, for example a modeller spends hours on getting the vee correctly spliced together, then just chops up standard chairs rather than fitting the correct ones which can be seen Link to post Share on other sites More sharing options...
RMweb Premium martin_wynne Posted January 6, 2018 RMweb Premium Share Posted January 6, 2018 (edited) It is much easier to file a vee after assembling it. Even easier if you use a disc sander. Here is some stuff I have posted before, showing how a vee can be constructed to any angle matching the template, without needing filing jigs, and finishing with solid metal at the nose. I have greatly exaggerated the crossing angle for clarity. The rails are shown in cross-section along the rail -- yellow shows the rail head and foot, orange shows the web of the rail: Make sure you have both rails the right way up. Bullhead rail has the thicker part at the top. A is a prepared piece of rail with the end bent to the crossing angle, or slightly less. Allow a little extra on the overall length. Then file it as shown to become the splice rail.Make another one of the opposite hand as B, to become the point rail (nose). No need to file the end yet, but file a notch in it to receive A as shown. The filing does not need to be very accurate.C is any scrap bit of rail or etched kit waste, soldered on top of the rail for stability while handling. Unsolder or cut off after installing the vee in the turnout, and then the surplus vee rail ends are trimmed back as required.Hold the rails down on the edge of a small block of wood using a penny washer on top and a screw. Stick a bit of printed template on the block as a guide. If you don't have a penny washer to hand you can drill a hole in an old coin. Assemble as shown using high-temperature solder because the rail gets hot while sanding. Using high-temp solder also reduces the risk of it coming apart later if you are using soldered track construction. The washer may get sanded along with the rail, but no matter. Turn the vee round or over to make the second cut.The result is as shown after making two cuts on the sander. If it gets hot stop and dip it in a jar of cold water. If necessary the bulk of the metal can be quickly removed with a coarse file or metal shears before finishing on the sander.The end result is an accurately aligned vee comprised of solid rail at the nose. All that then remains is to fettle the running edges at the tip and blunt back the nose. It's a good idea to take a few thou off the top of the nose so that it dips down slightly below the wing rails. This allows for the coning angle on the wheels as they run off the wing rail onto the nose, producing smoother running. Don't overdo it. N.B. Wear a mask while sanding and wash hands afterwards. The sandings will contain lead from the solder. Far East-quality disc sanders are available at lowish cost and very useful for other workshop jobs: Hope this helps. regards,Martin. Edited January 6, 2018 by martin_wynne typo 1 Link to post Share on other sites More sharing options...
RMweb Premium dhjgreen Posted January 6, 2018 RMweb Premium Share Posted January 6, 2018 What a brilliant method, wish I had seen it before. I use an electric file for my pointwork, clamped in a vice. 2 Link to post Share on other sites More sharing options...
RMweb Gold Revolution Mike B Posted January 31, 2018 RMweb Gold Share Posted January 31, 2018 What a great thread this is for someone like me that doesn't know where to start with hand building track! Instructions a very easy to follow and make the process seem simple. Link to post Share on other sites More sharing options...
hayfield Posted February 1, 2018 Author Share Posted February 1, 2018 Scoobyra If you are building either in P4 or EM gauges these track bases are so easy to use and time efficient. If building to 00 gauge (whichever variant) using the turnout sleepering and cutting to length where needed takes about an hour if done carefully. Actually preparing the rails is simple filing and very basic soldering, ( might be worth buying a pre-made vee and switch blades for the first one) then its just down to threading chairs on to rails and simple sticking the chaired rails to the turnout bases. I think there are two things stopping people making turnouts and crossings 1 Lack of tuition 2 Doom mongers who keep telling people it's difficult The former, both clubs and or shows where track building is done/shown I have had chats with Phil at C&L, he is altering for the better what is available as far as what is included in the basic turnout kit. I have slightly different ideas on the subject, but then I do not have the troubles of running a business and getting the balance of the number of items on offer correct/manageable Link to post Share on other sites More sharing options...
hayfield Posted September 21, 2018 Author Share Posted September 21, 2018 I managed to get some time to make a start on this, I will be on the C&L stand at Scaleforum and thought I would take it with me, I don't know how well it will work without a pre-made common crossing, so mk1 is a trial and error with the wing rails without too much modification. The rest should be plain sailing as these bases were designed to work with these chairs 124.jpg The vee is soldered up in the normal way and I have soldered a piece of 0.6 mm copperclad to it to hold the nose of the vee at the correct height, before fitting the copperclad was cut back to the tip and filed flush with the rail sides 125.jpg Chairs fitted to the Vee and to the straight stock rail (which has the check rail fitted I next fitted the Vee, using superglue to stick the tip of the vee to the base and solvent for the chairs. The fitting of the stock rail as per normal 126.jpg This is where you need to spend a bit of time, make the wing rail the best fit you can. In the Exactoscale kits the wing rail is one timber length longer than the rail break shown on the Templot plans, so I copied it. Two normal chairs fitted one end and a modified centre check rail chair (see the cut off bit) the other (in the B chair position of the common crossing). Now using solvent on the 2 normal chairs (I also fit the X chair half) fit the wing rail (do not glue the Check chair yet) using gauges and put aside overnight to set thoroughly 127.jpg Using a wing rail gauge glue the remaining chair Thread the chairs to the stock and check rails, then glue in place opposite the common crossing, when set only glue the next 6 chairs, I we need to fit some chair parts from the additional switch rail fret 128.jpg With the gap at the knuckle of the wing rail fit the centre part of either the CCR or CCL check rail chair, this will maintain the gap at the bend As with the first wing rail, make it and only stick the first two chairs then let set 129.jpg I have made the first switch/closer rail, fitted the chairs, now fit in place At the same time I have fitted the outside and centre parts of the additional switch chairs positions PL3 & PL4 on the straight stock rail, This is now ready for the curved switch/closer rail once set. I also fit the slide chairs to this rail Then on the straight switch rail I fit the inside and centre parts for PL3 & PL4 positions (this is why the curved stock rail needs not to be stuck in place. Now leave over night to set hard before doing anything else With Scaleforum approaching this weekend and Exactoscale going it alone again I thought I would give this thread a bit of a bump. In one way playing devils advocate as these bases are at the moment not available but after exchanging posts with the chap who will be supplying the products he seems to be quite open to possibly extending the parts available I now have built turnouts in both P4 and EM gauges, using both standard and special Exactoscale chairs and nickel silver rail If building in EM gauge the outer pips on the track base needs removing and 0.8mm check rail need a slight adaption. Sadly these will not be at the show or available in the short term You will also find that for those who have difficulty in fabricating common crossings, you can use a soldered vee and by adapting a couple of check rail chairs wing rails can be successfully fitted using chairs Don’t forget the fishplates they supply Link to post Share on other sites More sharing options...
Junctionmad Posted October 13, 2018 Share Posted October 13, 2018 With Scaleforum approaching this weekend and Exactoscale going it alone again I thought I would give this thread a bit of a bump. In one way playing devils advocate as these bases are at the moment not available but after exchanging posts with the chap who will be supplying the products he seems to be quite open to possibly extending the parts available I now have built turnouts in both P4 and EM gauges, using both standard and special Exactoscale chairs and nickel silver rail If building in EM gauge the outer pips on the track base needs removing and 0.8mm check rail need a slight adaption. Sadly these will not be at the show or available in the short term You will also find that for those who have difficulty in fabricating common crossings, you can use a soldered vee and by adapting a couple of check rail chairs wing rails can be successfully fitted using chairs Don’t forget the fishplates they supply Do exactoscale provide a longer slide chair for us 00-SF ( and EM ) track builders Dave Link to post Share on other sites More sharing options...
hayfield Posted October 13, 2018 Author Share Posted October 13, 2018 (edited) Do exactoscale provide a longer slide chair for us 00-SF ( and EM ) track builders Dave Dave Yes E4CH 301A is the 4 mm scale chair designed for both EM & P4 gauges, E4CH 302A is the smaller P4 scale chair Edited October 13, 2018 by hayfield Link to post Share on other sites More sharing options...
Lacathedrale Posted December 7, 2021 Share Posted December 7, 2021 (edited) Sorry for the thread necromancy! ignore this! Edited December 7, 2021 by Lacathedrale Link to post Share on other sites More sharing options...
hayfield Posted December 8, 2021 Author Share Posted December 8, 2021 (edited) The trouble is in my opinion the Exactoscale track system always suffered from an under investment in promoting it, plus perhaps a misguided belief it was mainly for P4 gauges A good many of the parts are of universal use to P4, EM & 00 gauges If the turnout kits were aimed at the 00 market they may well have taken off The P4 turnout and crossing bases are useable mostly without modification in EM gauge only. Sadly for 00 its back to individual timbers The Exactoscale (flexi) track bases for some time were and in some cases still are the best available. But like the rest of the range now hard to come by unless you are a member of an association Most of all, hopefully this thread shows decent trackwork can be built by most folk who have the ability to build a modest Airfix kit. What's missing is a readily available set of easy to understand instructions, and too many folk saying track building is too hard !!! Edited December 8, 2021 by hayfield Link to post Share on other sites More sharing options...
Lacathedrale Posted December 8, 2021 Share Posted December 8, 2021 (edited) It wasn't my intention to restart the thread, sorry - but since it's going ahead anyway, I may as well ask - On the first page you show a vee being constructed with various shim strip under where the crossing chairs will cover. On the top of Page 3 you show a monolith of copperclad soldered onto the vee. Is there a material difference in this? How you handle soldering the shim to the bottom of the vee without it desoldering the joint of the vee rails? in 2mmFS there's a handy jig to hold everything in place while the shim strips are attached. I notice in some builds you extend the shim wide enough to accomodate the wing rails, and built the assembly off the turnout, but in others you fix the vee and use functional chairs to set the wing rails - is there a method you would recommend? Edited December 8, 2021 by Lacathedrale Link to post Share on other sites More sharing options...
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