Miniature Railways – The Swanley New Barn Railway

The Swanley New Barn Railway

Established in 1986 this wonderful 7 1/4″ railway runs over 950 metres of track through cuttings and over embankments to pick up passengers from the car par in New Barn Road. You will disembark at Lakeside station on one of three platforms and view the signal box, turn table and station building. The railway is operated by a group of dedicated volunteers that not only drive the trains but also build them and with 16 locomotives (steam, diesel, petrol and electric), 30 carriages and over a mile of track its a big job. See it all in action! For more information visit their link below.

http://www.snbr.20m.com/

The Swanley New Barn Railway is a 7 1⁄4 in (184 mm) gauge railway located in Swanley Park, Swanley, Kent, United Kingdom. It has eight steam locomotives, with five more currently being built on site. In addition to this it also has ten diesel locomotives. It is signalled throughout with the signals being controlled from Lakeside station which also serves as a terminus.

Swanley Park Miniature Railway

Featured engine is locomotive Sir Goss, a firm favourite with all visitors to this lovely park.  © Copyright Keith Cook and licensed for reuse under this Creative Commons Licence.

 The stations

Lakeside Station

This station is the largest on the line. It has three platforms, a turntable, a ticket office and a signal box. All trains stop at this station, so they can be turned around and be prepared to travel back along the line.this process will often be performed by the juniors giving the drivers a quick break. Passengers are required to go through the ticket office and obtain tickets before they board the train (in the case of those starting their journey at Lakeside) or get their tickets as they disembark (if they have travelled from New Barn Halt). The platforms have recently been upgraded to the same standard as New Barn Halt. Though this station has capacity for three trains at one time, this rarely happens except on gala days. There are three platforms and a loco line where trains can run around and hook back up to the train. the turntable is man powered and a signal point the operator to a centain line

New Barn Halt

Swanley: New Barn Railway halt

Swanley New Barn Railway goes round Swanley Park, and here we see the halt at the western side of the circuit.  © Copyright Chris Downer and licensed for reuse under this Creative Commons Licence.

 This station is a single platform station located near the car park. Passengers board the train here and then proceed to Lakeside station to disembark. The journey from this station to lakeside should take around 3 minutes. This station was made higher when the platform was redeveloped in 2006, making it easier for passengers to board and leave the train.

The signal box

Swanley: Lakeside Station, Swanley New Barn Railway

This 7¼-inch narrow gauge railway takes passengers on a fairly generous circuit of Swanley Park, from and back to here. The station buildings are to the right, with the signalbox the more prominent building to the left.  © Copyright Chris Downer and licensed for reuse under this Creative Commons Licence.

The signal box is located at Lakeside Station, which is the larger of the two stations on the line. During the first year of the railway, a signal box was created to help control the points and signals around the station area. The signalman can see where the trains are by using the track circuits which are installed throughout the line. The track layout has been changed several times, all of the major changes are recorded to the left of the track diagram.

The signal box has two automatic modes of operation which means that if there is a lack of staff the railway can still function. The signal box frame has 35 levers, all of which are fully interlocked. The interlocking works with the track circuits and point detection. Which levers are locked is decided by the signal box computer which receives points positions, Track circuit data and lever information to decide if it is possible to set a route that will not cause a train to be sent in the wrong direction or be sent on a route where another train is set to cross the track in front of it. The points are worked by 12 V Windscreen wiper motors which have been adjusted so that they stop in one of two positions. They are controlled by the signal box computer which is in turn controlled by the levers. The direction that the points are set to is detected by two microswitches located under the points.

The majority of signals are powered by a 12-volt AC supply. The main signal that everyone sees is the one that passengers pass on their way into the station. It has three 20 W bulbs which allow the signal to be seen clearly no matter what the conditions are. The signal located at the platform on New Barn Halt is powered by a 110 V transformer located in the signal box.

Swanley New Barn Railway Station

This miniature railway runs on a circular track in the park. This station is close to the main buildings of the park on New Barn Road.  © Copyright David Anstiss and licensed for reuse under this Creative Commons Licence.

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