The SNCF 4-240A class and SNCF 5-240P class was a group of 37 (12 + 25)
4-8-0
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of four leading wheels on two axles, usually in a leading truck or bogie, eight powered and coupled driving wheels on four axles and no traili ...
steam locomotives designed by
André Chapelon, and regarded by some, as one of his best designs.
They started life as
Chemin de Fer de Paris à Orléans (Paris-Orleans Railway) 4500 class
4-6-2
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of four leading wheels on two axles, six powered and coupled driving wheels on three axles and two trailing wheels on one axle. The locomotiv ...
s before being rebuilt. The new boiler with the long, narrow Belpaire firebox came from the ''Nord'' "Super Pacifics". With all the pipes, domes, and pumps, these were
double-chimneyed, husky looking locomotives of very different appearance than the Pacifics.
Use
4-240A
SNCF south-west.
These 12 4-8-0s were created to tackle the 1:100 gradients of the
Brive
Brive-la-Gaillarde (; Limousin dialect of oc, Briva la Galharda) is a commune of France. It is a sub-prefecture and the largest city of the Corrèze department. It has around 46,000 inhabitants, while the population of the agglomeration was 75 ...
to
Montauban
Montauban (, ; oc, Montalban ) is a commune in the Tarn-et-Garonne department, region of Occitania, Southern France. It is the capital of the department and lies north of Toulouse. Montauban is the most populated town in Tarn-et-Garonne, an ...
division of the line from
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...
to
Toulouse
Toulouse ( , ; oc, Tolosa ) is the prefecture of the French department of Haute-Garonne and of the larger region of Occitania. The city is on the banks of the River Garonne, from the Mediterranean Sea, from the Atlantic Ocean and from Par ...
, steeper than those to
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefectur ...
. The intention was to provide one-third more adhesive weight than the 4500s. On level ground, they could manage 28 coaches at .
5-240P
SNCF south-east.
These 25 4-8-0s were created by 1940 to tackle the 1:125 gradient of the
Les Laumes to
Dijon
Dijon (, , ) (dated)
* it, Digione
* la, Diviō or
* lmo, Digion is the prefecture of the Côte-d'Or department and of the Bourgogne-Franche-Comté region in northeastern France. the commune had a population of 156,920.
The earlies ...
division of the line from
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...
to
Lyon
Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of t ...
. Used in passenger and fast freight services between Paris and Lyon. Withdrawn by 1950 with the electrification of the Paris - Dijon section. These later locomotives had mechanical stokers and bogie tenders.
References
*
*
*
{{SNCF locos
Railway locomotives introduced in 1940
2′D h4v locomotives
4-8-0 locomotives
240P
Low-definition television (LDTV) refers to TV systems that have a lower screen resolution than standard-definition TV systems. The term is usually used in reference to digital TV, in particular when broadcasting at the same (or similar) resoluti ...
240P
Low-definition television (LDTV) refers to TV systems that have a lower screen resolution than standard-definition TV systems. The term is usually used in reference to digital TV, in particular when broadcasting at the same (or similar) resoluti ...
Compagnie du chemin de fer de Paris à Orléans locomotives
Standard gauge locomotives of France
Scrapped locomotives
Mixed traffic locomotives