December 7, 2009

Different Measurements and Sizes of Model Trains

When preparing to assemble a model railroad on a massive or small scale that is convenient for you and the space in your home, it is vital to keep in mind what kind of scale to use. Several things should be taken into matter before you begin making a little railway complete with stations and sceneries. Most of which are the chosen scale’s availability and measurement.

For individuals who want to fit in as much trains, structures and scenery as possible, the size of the track will be the deciding factor. There are six varieties of scales and gauges to choose from and these are Z, N, H0, S, 0, and G.

The biggest of all these scales is the G. The gauge of the tracks in a G scale railway measure 1:22.5 (45 mm/1.75 inches) which is the usual measurement for most G scale models. The G-scale originated in Europe back in the 1960s and most are made for exhibitions and train shows. G scale model trains are also deemed as garden model trains and railways because of their size and because of the G. The term for the G is actually “groß” which is the German word for big.

Next in size is the 0 scale which measures about 1:43 and the usual UK measurement. Other 0 scale measurement varies from each state. The ratio for the European 0 scale is about 1:45 and 1:48 for the North American market. 0 scale model trains and railways have seen a surge in popularity ever since manufacturers provided more meticulous features to their 0 scaled and gauged products.

S scale models come next to 0 scale and has a size ratio of 1:64. Model trains under S scale are one of the the rarest forms of model train sizes because of their smaller fan base. Because of this, S scale and gauge model trains and railways are usually manufactured in a limited series or specially ordered and cost more.

H0 scale is by far the most common size with model train hobbyists. H0 essentially means half the size of 0 scale and measures at 1:87. Its smaller size makes it easier to maintain and the price is cheaper because it can be found in virtually any hobby store. The popularity of H0 scales can be seen in most regions particularly in the UK, US, Europe and Asia.

The second smallest scale is the N category. It measures 1:148 and takes up much lesser space than H0. Measurement uniformity of the N scale did not arrive until the release of Rapido couplers. Although crudely designed, rapido couplers have redefined the category of N scales and gauges and have pretty much started the availability of N scale collectibles. Rapido couplers was launched in 1962 by the Arnold Company and it has permitted other manufacturers to use the rapido which lead to the rise in production of N scale sized model trains and railways.

The Z scale is the smallest of all the categories of scales and gauges. The Z scale measures 1:220 and offers the utmost spaciousness of any scale and gauges. The Z scale is named after the last letter of the alphabet since its initial manufacturer thought that there will not be any other scale measurement that will be smaller. As far as collectability and mass availability is concerned, no other scale has been smaller than the Z scale. The Z scale’s advantage is that it could accommodate longer lines of trains, rolling stocks, and tracks with broader sceneries and decals. Compared to its larger counterparts, however, its tracks and railings are more delicate and needs proper cleaning and maintenance to guarantee an uninterrupted running course for the trains.

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November 24, 2009

Configuring Model Train/Railway Wiring

Model trains and railroads enthusiasts understand that model railroad wiring is one of the most exciting and the most satisfying part of controlling the stop and runs of the set. All trains ought to halt at every station and need to decelerate on every tight corner to prevent derailing. Every stop at each station, there is a certain amount of time where trains can load and unload passengers. To make this automatic run possible when operating model trains and railways, you have to know some basic and advanced wiring techniques.

In order to achieve this goal, you have to identify where to segregate selected sections of the track and to configure the circuit board wiring that will control the speed and pace of the train when it passes a certain section of the track. One key component needed to be able to tell the circuit board when the train is coming is known as a photo sensor.

For a train to slow down, you’ll need a circuit board type AS-1. A wire from the board connects to the isolated rail and one more wire should be linked to the powered rail on the same isolated track. A train with a flywheel works best with this feature because it can slow down and start up gradually. The train will regain its maximum velocity once it is out of the non-isolated track.

For a train to stop, slow down, and start-up again a photo sensor is required together with a DT-4, TD-1 and AS-1 circuit boards. One wire should connect TD-1 and DT-4 circuit boards. One wire from the DT-4 connects to the isolated track and one wire from the TD-1 should connect to one rail on the isolated track. A third wire should connect TD-1 to AS-1 and one wire from the AS-1 should be connected to the non-isolated track.

The train will begin to slow down as it gets to the isolated track and will stop as it reaches the station where the photo sensor is placed. If you have set the time period on the circuit board on how long the train would stop at a station, it will re-activate which will start the train again. As soon as it leaves the isolated track, it will go much faster.

To reverse model trains, an AR-1 circuit board will do the job and two position sensors. Two independent wires from the AR-1 should connect to both rails on the track and one more couple of wires connects to the photo sensor.

If you find the idea of connecting wires tedious, then getting a DCC Digital Command Control train set would be a better option. DCC enables you to control the train’s speed and direction without doing any technical alterations.

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November 16, 2009

Bassett-Lowke Model Train Sets

Created by Wenman Joseph Bassett-Lowke in 1899, the Basset Lowke toy company specializes in manufacturing above all model trains and railways. Aside from model trans and railways, Bassett-Lowke toy company also manufactures model ships and model construction equipments.

Although W.J. Bassett Lowke just had few years of schooling, he had an acute understanding of architecture and flair in manufacturing. Soon after, he joined the family business of manufacturing boilers with his father. During his free time on his father’s factory, W.J. Bassett-Lowke made stationary model steam engines. When he started his own business, he created a mail order catalogue business together with a friend who used to be a bookkeeper in his father’s boiler-making business.

In his visit at the 1900 Paris Exhibition, Wenman Bassett Lowke’s inspiration on building his own scale models was expanded thanks to the model trains he bought from German manufacturers. His first manufacturing factory came about in Northampton, England. Initially, the first scale models his company manufactured were scale model ships used as training pieces for the navy and for display. The company’s model trains were initially made exclusively for the wealthy and exhibits. Bassett-Lowke also coordinated with E.W. Twining for the production of architectural models for model railways.

In 1905, their 15 inch gauge steam locomotive called “Little Giant” performed a trial run. The objective of these test runs was for giving audiences a sneak peak of the actual main-line locomotives replicated.
The Bassett-Lowke company had maintained their time-honored method of making model trains in terms of materials and fine points, although they constantly add new technological ways in improving the functionality of each model train and railway piece. The use of modern materials as well as digitization of model train and railway components have granted model trains hobbyists new ways to make better and enjoy their collection.

Today, a number of legendary main line locomotives are offered by the Bassett-Lowke line up. This collection include the two sibling locomotives, the Flying Fox and the Flying Scotsman. Both of which is the handiwork of one brilliant English fellow named Nigel Gresley who also became England’s Chief Mechanical Engineer (CME.)

Created in 1923, The Flying Scotsman was recorded to be the fastest steam locomotive of its time. The Flying Scotsman ended its operation in 1963 and the Flying Fox in 1964.

The Bassett-Lowke Flying Scotsman and Flying Fox are made from soldered sheet metal, a noticeable feature the company has been doing since they started. Additional features add in revised gearbox that makes a quieter run, illuminated firebox, electric drive and smoke generator and exceptional details and paintwork.

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