Well I'd certainly bring locos and stock down and out of that heat, I'd be concerned about plastic warping or cracking due to expansion of the metal chassis within.

I've always maintained that "raw" lofts, garages, shed etc. are no place for a model railway.

Quote from: Spanners70 on Yesterday at 05:36:03 PMAnyone know what the critical temperature may be before damage occurs to rolling stock and locos? My loft is currently 49'c most I can take is 5 minutes before I have to come down... got me wondering

I vaguely recall a lower limit being advised, but I don't think any manufacturer has ever stated an upper limit...

What some do panic over in hot weather is the expansion of track, but even those concerns are over-blown - the Coefficient of Expansion for Nickel Silver is 16 × 10^-16 /1 degree C, so you need around a 64°C temperature change, for a 1 metre length of flexitrack to expand by 1mm!

Anyone know what the critical temperature may be before damage occurs to rolling stock and locos? My loft is currently 49'c most I can take is 5 minutes before I have to come down... got me wondering

Yes, I didn't choose an easy one, hence deciding not to bother. I think the easiest would probably to be 3D print a new body on a Farish underframe; with toilet retention tanks added. Last think I need is another project though!

Quote from: njee20 on Yesterday at 12:50:25 PMChris your contributions are becoming a bit like Google's AI. Lots of words only vaguely related to what's being asked! 

I looked at doing E21249, Tornado's original one, but the unique window arrangement meant I basically couldn't be bothered! I also preferred the look with all carmine and cream, rather than having one maroon coach in the rake, even if prototypical.

E21249 is awkward as it has extra windows in the van end, grills on the sides, one side window half whited out, and various other underframe cases and boxes. Plus LED tail lights on the ends!

Generally though, they aren't too much modified externally, except the addition of toilet waste tanks nowadays. 21096 (60007's support coach - currently out of action have new tyres fitted) is I believe the only Mk1 currently running on BR1 bogies with roller bearings, rather than oil axleboxes.

Chris your contributions are becoming a bit like Google's AI. Lots of words only vaguely related to what's being asked! 

I looked at doing E21249, Tornado's original one, but the unique window arrangement meant I basically couldn't be bothered! I also preferred the look with all carmine and cream, rather than having one maroon coach in the rake, even if prototypical.

Support coaches for both Tornado and Sir Nigel Gresley are on the to-do list. I've done some very basic research. Haven't taken it any further yet. I'm focusing more on my aircraft modelling these days.

For N gauge (2mm) modellers in the UK, orange cantrail stripes—which denote electrical warning limits near overhead lines on British rolling stock—can be sourced as ready-to-apply waterslide decals or thin self-adhesive strips.

The most popular options for upgrading N gauge locomotives and coaches include:Railtec Transfers

Offers multiple N gauge specific cantrail lining packs (such as Product 2mm-1008 and 2mm-1088) featuring ultra-thin, scaled orange warning lines.

Rainbow Railways: Supplies a generic N gauge Cant Rail Lines Transfer Pack containing multiple 20 x 150mm orange lines suitable for various BR and post-privatisation models.

Peter's Spares: Frequently stocks pre-sized Railtec Orange Cantrail Lining Decals in long continuous strips that you can trim to fit your specific coach or locomotive body length.Train-Tech /

 Upstairs Downstairs: Also lists Railtec Orange Cantrail Lining in their dedicated N scale detailing and spares sections.

Alternatively, many modellers choose to paint their own using a dedicated match like Phoenix Precision Paints "Cant Rail Orange" (Specification 81/500).


Railtec RT-2-1088 Orange cantrail lining Transfer –

https://railsofsheffield.com/products/railtec-2-1088-orange-cantrail-lining?


https://www.petersspares.com/p/railtec-2mm-1003-overhead-warning-electrification-flashes-decals-n-gauge

https://nebula.wsimg.com/eef2032150b62272c2ead3a497fd3a23?AccessKeyId=8C7C2C110638425F2686&disposition=0&alloworigin=1

BHE ft101
Cantrail lining
Part 6
Fao brian
Bhengauge@gmail.com

For Mk1 or Mk2 coaches acting as support coaches on the mainline, you would need to make sure they have an orange cant-rail stripe at gutter level, modern OHL warning flashes on the ends and toilet waste tanks installed.

Here are some pictures of Sir Nigel gresley's support coach, still running on BR1 bogies...

Oh dear! You lot must be melting! 31 degrees? We'd be shivering in Chez Bealman!

I recorded 41 degrees one January day a few years back.