July 18, 2017
Bachmann’s colourful OO gauge South West Trains (SWT) Class 450 arrives…
The Class 450 due for imminent release is being offered in two finishes – pristine and weathered as shown in this picture.
Inner end detail of one of the driving cars.
The roof has a bleached or sun-faded appearance commonly found on the full size trains whilst the body sides remain in less affected condition due to the use of vinyls.
Underframe details are specific to the Class 450, even though the model is based on the previously released Class 350.
Weathering and distressing has been applied to empty pantograph well. Class 450s work exclusively on the third rail network and as such no pantograph is fitted.
The Class 450 is a four-car set with the powered car located in the middle of the set.
Overall, the Class 450 finished in outer suburban SWT blue livery is a stunning looking model and is common with modern EMUs, translates in a very attractive model. They are worthy successors to the 4-Vep, 4-cep and 4-Cig they replaced alongside the ‘Desiro’ Class 444.
- 21-pin DCC socket.
- 4-wheel drive in powered car.
- 5-pole can motor.
- Electrical bar couplings throughout the set requiring only one decoder to operate all of the lights.
- Close coupling cams.
- Fully working running lights.
- Faded roof colours to represent a unit in regular service.
- Revisions to PTOSLW car to distinguish the model from the similar 25kV AC Class 350.
- Interior lighting.
- Accessory pack with air dam, cabling and cosmetic Dellner couplings.
April 11, 2017
The Bachmann 4-Cep in original condition as supplied out of the box. A conversion is more of a long project than anything of extreme complexity. Until you have to repaint it!
A long overdue project for my EM gauge Folkestone East project is to convert several OO gauge Bachmann Class 411 4-Cep units to represent the Swindon refurbished units; work undertaken to upgrade the fleet in the early 1980s. The model, as it is supplied, is a four-car set in original ‘as built’ condition with typical Mark 1 coach features. The refurbished 4-Cep conversion involves a long-winded removal of the glazing units and moulded window frames; relocating the guards compartments to the CK and fitting of new glazing units and hopper window frames. The moulded window frames were pared away and smoothed down ready for the new etched ones which are fitted once all painting is complete. The stainless steel colour will be a good representation of the unpainted bare metal of those fitted to refurbished 4-Ceps. This was done using a stainless steel etch designed by another Southern Region modeller called David Crow (see below) and kindly made freely available.
The guards compartment was relocated to a middle trailer during refurbishment work. The original guards compartments in the outer DMBSO vehicles was removed to provide an additional seating bay.
The conversion will involve several other detail changes including swapping the bogies for Commonwealth types and double checking the type of roof ventilator fitted to your chosen unit – they did vary with ridge dome, scallop dome and shell vents all featuring in the 4-Cep fleet. I started work by converting the corridor composite trailer into a composite brake – the two guards compartments in the outer DMBSO trailers being located to bring the 4-Ceps in line with other express stock such as the 4-Cig, 4-Big and 4-Vep units.
Filing plastic away to fit the etched overlay section flush with the rest of the coach sides.
With the guards compartment relocated, the DMBSOs are converted to remove the guards compartments from those vehicles and cut in new windows for an additional seating bay. The etched window frames are used as a guide.
Once positioned as near as can be, the window in the original double doors is sealed up and the new windows cut in on both sides of the trailer.
The door line, door handle and hinges are removed too to create a smooth surface. Some filling is required to complete this work.
A final rub down in the kitchen sink with fine wet and dry paper and the model is ready for the paint shop – models rarely look well after this much work. The first coat of paint will quickly reveal flaws in the body work that need further attention. Rub down again, fill where necessary and re-coat before progressing to more complex parts of the livery! This model is to become No. 1562 finished in Network South-East livery (see below). The full size unit survived until around 2004.
April 10, 2017
Thumpers take a spin over the layout. It is run as the real location would be run in both the BR Sectorisation and post-privatisation eras. It is also home to my EMU and DEMU fleet, whether they are suitable for the location being modelled or not!
Remodelling of my EM gauge Folkestone East is making progress, having reached that ‘nothing looks finished’ chaotic stage. To recap, the work commenced with rebuilding the key cross-over from the down line to the yard and branch turn-back sidings. This required the removal of the Up staff halt platform and signalling to allow room to work on the new track and to allow for the slight remodelling of the track at that location. No.6 curved turnouts were replaced with longer No. 8 turnouts making the track run in a smoother arc in the curves and through the turnouts. The new track can be seen in the image below.
The flats which can be seen at the Ashford end of the real location have been built and in the process of detailing – fitting windows etc. The buildings are loose fitted to the layout and will be removable once the scenery is complete to suit particular date and time stamps, so to speak. Furthermore, they will be partially screened by weed trees growing on the embankment. The actual structures are slightly smaller than scale – the real ones being set a little further back from the lineside.
Two of the most challenging structures to build include Folkestone East signal box (above) and the electricity sub station (which will be located more or less opposite this scene). The box might appear to be of a simple design. However, there are elements of it that are quite challenging to work out, including the sun shields. The interior has been left clear to allow me to model the panel.
The box is situated on the old demolished Down platform of Folkestone East station. A short length of platform survives as a staff halt as it does on the Up side as mentioned above. Note how the box is set into the demolished platform with a low retaining wall.
The back drop has been pushed back about three inches to make room for some more low relief buildings including the end of the terrace houses on the street leading to the signal box. The end of an small industrial building is to be added too. Yes, the layout is seeing quite some remodelling, but I hope the extra effort will be worth it. The new cross-over track has already brought much benefit in improved running over what is already a pretty reliable layout. The signal box is reaching the painting and detailing stage. Already, I am eyeing up the construction of baseboards for the harbour branch.
March 28, 2017
No. 73 108 in late condition, photographed at Eastleigh in 2002.
Faded, dirty but still doing its stuff on the SE TPO.
No. 73 108 is one of the locomotives I have chosen to model using one of the two new Dapol models to recently arrive on Folkestone East. Conversion to EM turned out to be the simple, involving the regauging of the split axle wheel sets which have a good profile on them – good enough to run smoothly through my hand built track.
There are many well-thought out technical features of this model. The body lifts straight off after releasing the retaining screws – no pesky clips to fight. Don’t loose the screws though or you will be scr*wed when it comes to putting the body back. There is a good space for both decoder (nearest) and a sound speaker. A 21-pin socket ensures all lighting features have power.
The circuit board makes contact with circuits in the body by means of a row of sprung contact pins which eliminates linking wires and plug and sockets. However, I did not want the cab lights illuminated and was looking to fit a decoder with ‘stay-alive’ (‘keep-alive’) . The only one I had to hand was a wired LaisDCC one which works well with this mechanism. 21-pin versions with stay-alive are also available. I also wished to work the head code lights independently using red LEDs, so decided to remove the circuit board and hard wire a LaisDCC decoder in place with its stay-alive capacitor. The lighting connections to the circuit board are easy to locate and desolder, so this hard wire DCC conversion is easily reversed – the circuit board being stored away safely.
The image above shows the hard wire installation, with the head light LEDs wired with 5k Ohm resistors to reduce the fierce light to something a little more realistic. Connections will be made with the head code box LEDs too.
A stay-alive unit is seen in this image. It was not quite powerful enough to power the Dapol Class 73 when it lost contact through those pick-up bearing rings. In the end, I built a new stay-alive unit with some higher Farad rated capacitors with great success. The higher rated unit was still connected to the same LaisDCC decoder. It is worth mentioning that even the smallest capacity stay alive unit will prevent light flicker in the most reliable models even if there’s not enough juice to deal with a serious stall. In many instances, the flywheels fitted to modern mechanisms will carry a loco over a minute dirty spot without interruption,. The only hint of a problem will be a flickering of LED head and tail lights. Stay alive units also smooth the operation of locomotives that otherwise seem to run well.
A final look at the DCC installation. It may seem strange to remove the convenient 21-pin DCC interface. However, wired decoders offer so much more flexibility in terms of organising lighting effects and this installation turned out to be quick and effective. The model is numbered 73 108 with an address of 3108 and is now hauling trains on Folkestone East. It is at this point I must admit to keeping two Lima EDs, stripped of drives and in the process of being reworked with Dapol detailing parts. One is No. 73 129 ‘City of Winchester’ which is used as a trailing unit in the SE TPO so the train can be top and tailed. Two Dapol EDs on this train is overkill. The second loco was also a regular on the SE TPO: No. 73 131 which will eventually be refinished in EWS livery.