Car Flat A

BR Carflat A car carrier (RTR7)

The N Gauge Society announced the details of its next RTR project at at its AGM at Cosham on 16 July 2016.

The Society is producing the BR Carflat A car carrier as its next ready to run model.  Hundreds of carflats were produced from redundant coach chassis from the 1950s until the late 1970s, and many remained in service until almost the end of the last century.

These wagons were associated in particular with BR’s iconic Motorail service, which was launched exactly 50 years ago in 1966 at the forefront of the then ground-breaking “corporate image”, and offered holidaymakers travelling to the South West, Wales, the North and Scotland the opportunity to take their car on holiday.  Two of our models will be in BR Blue with Motorail branding, and can be combined with maroon or blue-grey Mk1 or Mk2 coaches and Class 47 or 52 “Western” locomotives, among others.

In the winter months, when Motorail services did not run, the wagons were often used in block trains for motor manufacturers, and in later years, as the Motorail services contracted, some were fitted with air-brakes and repainted into BR Bauxite for dedicated use on new car delivery trains.  In 1979 25 such wagons were converted for wagon leasing company Railease for car transport.

The version selected by the NGS is one of 40 converted at Swindon in 1964, and will be available in six versions (see below).  The models will feature various different arrangements of vacuum, dual or air brake gear and either BR1 or B4 bogies according to prototype.

The model is being produced for the NGS by Graham Farish and design work is already underway.  The guide price is £28.00 and models can be pre-ordered now (deposit £10 per model) for anticipated delivery in the summer of 2017.  Pre-orders received by April 30th 2017 (this date may be extended if delivery is delayed) will qualify for a discount of £2 per model ordered.

The NGS is also exploring the possibility of producing/sourcing era-appropriate RTR cars allow members to run their models loaded.

This model can be pre-ordered, and the deposit paid, online at www.ngsjoin.com.

Liveries

The six proposed liveries are shown below.  These may be subject to minor changes (exact number, position of some small markings) pending further research.

1) BR brown (era 5)

2) BR blue unbranded (eras 5-8)

3) BR Motorail (eras 6-8)

4) BR Motorail with B4 bogies (eras 6-8)

5) BR Bauxite air-braked with B4 bogies (eras 6-8)

6) Railease yellow (eras 7-8)

Carflat timeframes

In terms of timeframes, the first Carflats were introduced in the mid 1950s.  These we believe were painted brown.
Various batches were built from different coach chassis – some ex LMS, GWR and LNER and some ex BR Mk1.
The spotting points are the bogies, trusses and length.

The model we are producing is based on a batch built in 1964.  We believe some were turned out in Brown before Rail blue started to be adopted.

The Motorail brand was launched in 1966 (50 years ago!) and placards were fitted. We are not sure whether any brown wagons received placards.  There was an ongoing conversion programme and some wagons were equipped with B4 bogies, and vacuum braking gave way to air brakes.  We beleive most of the blue wagons remained in blue until withdrawal.  Some wagons were also painted bauxite, and used for new car deliveries.

In 1979 a batch of ex BR Mk1 underframes was used for a new batch of Carflats for Railease. These had BR1 bogies and air brakes, with Railease placards.

The Carflats started falling out of use in the late 1980s/early 1990s although some probably soldiered on in Departmental use.

In very approximate modelling terms, and using our model to stand in for earlier BR Mk1 conversions, you could probably:

* Run brown flats to represent delivery trains from 1955-1964
* Run brown flats with maroon coaches for passenger/car trains from 1955-1964
* Run blue/brown flats to represent delivery trains from 1964-1966
* Run blue/brown flats with mixed maroon/blue-grey stock for passenger/car trains 1964-1966
* Run blue Motorail branded flats with blue grey stock to depict Motorail trains from 1964-early 1990s (some maroon stock could be mixed in for trains 1964-71ish)
* Run blue branded and unbranded flats for off-season delivery trains 1966-early 1990s
* Run bauxite flats to represent delivery trains from 1970-1990
* Run yellow Railease flats to represent delivery trains from 1979-mid 1990s.

Having said that, this list is based purely on observations of photographs and we would be delighted for more detail, or any corrections, particularly in terms of when the last Motorail or delivery services ran with these wagons.

Carflats saw regular use from the mid 1950s; they are essentially coach chassis with the bodies removed – for both motoring holidays and to distribute new built cars for auto manufacturers.

The version we are doing represents one of a batch of around 50 built in the early 1960s on former BR Mk1 chassis, and largely associated with the famous Motorail brand launched exactly 50 years ago in 1966.

The CAD drawings shown are a “conglomerate” showing various details including vacuum and air brakes, buffing plates, Motorail branding plates and  BR1 bogies or B4 bogies.  Many of these details are model specific and will not be present on all types.

carflat1 carflat2 carflat3 carflat4

1st January 2017 – Final Cads Received

The NGS has received final versions of the CAD designs for our forthcoming Carflat.

The CADs sent show all possible variations, with various options including BR1 or B4 bogies, air-braked, vacuum braked or both and various placards and branding boards according to prototypes.

(Motorail). Version in BR Blue livery with motorail placard centrally mounted.  This wagon has BR1 bogies.

(Bauxite). With faster B4 bogies and air brakes this version represents those painted bauxite and used primarily for new car deliveries.

(Railease). The versions built for Railease had BR1 bogies, air brakes and large branding panels at the right hand end.

Members should note that although all versions are shown with gangway buffing plates these were only carried on some variants and will be supplied separately for the customer to fit as required.

These models are now ready to being tooling and we are hoping to receive first samples during the summer, and hopefully in time to show members at the AGM.

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