New Layout

[Retrojim76]

Please help, I'm new to modelling and currently planning my layout in the loft, however I've encompassed a problem, due to pipes etc. the layout has to curve in to then curve back out and this is causing me great problems, see attachment.
I'm using Hornby R609 which I believe are 3rd radius curves but the trains keep derailing, I'm also struggling to construct the outer track and was wondering if any experienced modellers might be able to help or point me in the right direction.

 

[142094]

It depends on what type of wagons/locos you are using - some have a specific minimum radius which they can be run on. More often than not it is the actual couplings which cause the derailments, especially the older Hornby versions.

 

[freelander]

Hi Reyro, after looking at the attachment i would start to make my curves earlier so the bend is not to tight also look at how you are fixing down the track, one way is to remove any fixings and run your train to see if it goes round without derailing. any long run of track should be with flexi then you would have less problems and use the curves for sidings were you will be running the train a lot slower. also check that when the track is down it is level and flat as this could cause derailments.

freelander

 

[CallySleeperKid]

I have used the Hornby Flexi-Track to great effect on my current layout, there is plenty of cutting to do but nothing a good pair of snips and some fine sandpaper/wet 7 dray paper won't do.

I would highly recommend using flexi-track as it adds a more realistic curve and takes away the uniform look of the set curves that Hornby produce.

The only downside is that you need to nail it down before you run trains one it, unless you use the semi-flexible track which Hornby also do.

I prefer the flex to the semi-flexi but thats all down to personal choice.

 

[deltic1989]

if you can live with the curve being longer, then Peco or Hornby Set track would be the way forward. Alternatively you could swap the standard couplers for the kaydee type, but that would be a little more pricey than using set track.