Railcars Popular in France.

While electrification is making rapid strides across the Channel, the French railways are enthusiastic regarding the value of railcar operation, for both long and short hauls. Many interesting types of railcar are employed on the various lines. The majority of the newer cars are fitted with Diesel motors, although a unique unit on the Eastern line is equipped with a gas engine working on producer gas secured from charcoal obtained from the carbonisation of discarded wooden sleepers. Both mechanical and electrical transmission are utilised. Interior design varies considerably. A popular design takes the form of a one-class railcar providing seats for fifty passengers, and standing room for an additional 25 persons. In the ordinary course of things, the French railcars work as single units, and so operated, speeds of up to 75 m.p.h. are registered. At busy times trailer cars are attached, and it is interesting to note that in one or two instances the arrangements are such as to permit of a railcar hauling an ordinary standard mainline carriage, a very convenient arrangement during peak periods.