BCL Bay 09

Last updated
BCL Bay09; CL Bay 09/21
BCL Bay 13a; CL Bay 13a/21
BCL Bay 14; CL Bay 14/21
BCL Bay 09.tif
BCL Bay 09 drawing (1913 KBSB fleet register)
In service1909–1960s
Manufacturer MAN /
Constructed1909 / 1913 / 1914
Number built30
Design codeBCL / CL
Fleet numbers20 072 to 20 089
20 094 to 20 105
Specifications
Car length
  • 9,000 mm (29 ft 6+38 in) over main body
  • 12,224 or 12,024 mm (40 ft 1+14 in or 39 ft 5+12 in) over buffers
Width3,000 mm (9 ft 10+18 in)
Height3,637 mm (11 ft 11+14 in)
Floor height1,265 mm (4 ft 1+34 in)
Wheelbase 6,000 or 6,600 mm (19 ft 8+14 in or 21 ft 7+78 in)
Weight13,500 or 12,700 kg (29,800 or 28,000 lb) empty
UIC classification 2
Braking system(s) Screw brake / Westinghouse air
Coupling system VDEV screw couplings
Headlight typeGas or kerosene lamps
Track gauge 1,435 mm (4 ft 8+12 in)
Seating
  • 48 seats, 2nd and 3rd class,
  • standing room for 20
Stock typeLokalbahn coach with open gangway

The Class BCL Bay 09 were open coaches for branch line services with the Royal Bavarian State Railways (K.Bay.Sts.B.) that were built in the early 20th century. They included those coaches listed in the 1913 fleet register under design sheet nos. 521, 6055.2 and 6055.3. As a result of remodelling they were reclassified according to the DRG’s 1930 engineering drawing register as classes CL Bay 09/21, BCL Bay 13a, CL Bay 13a/21, BCL Bay 14 and CL Bay 14/21.

Contents

Development

With the growth of the Bavarian branch line network known as Lokalbahnen , there was a need for suitable coaches for local passenger services. Between 1909 and 1929, coaches were procured that had the characteristics of normal passenger coaches on mainline railways. In contrast to other local railway coaches, these were suitable for military transport.

Procurement

In the period 1909–1929, 411 wagons in classes BL, BCL, CL, DL and PPostL were procured. [1] They all had a standard floor plan, open end-platforms with Dixi gates on the steps and gangways secured only by an iron railing. Large window panes were installed instead of the composite windows that had been usual up to that point. Of the coaches built to Design Sheet 521, 18 were procured in two batches, in 1909 and 1911, from SE in Nuremberg and Rathgeber in Munich.

Career

The whereabouts of four coaches could not be clarified in 1945 after the end of the Second World War. The rest of the coaches went into the Deutsche Bundesbahn, where they were used until the 1960s.

Design features

Underframe

The underframe of the coach was made entirely of rivetted steel profiles. The outer side beams were U-shaped with outward facing flanges. The crossbeams were also made of U-profiles and not cranked. The wagons had screw couplings of the VDEV type. The drawbar ran the length of the coach and was spring-loaded in the middle. The coaches had slotted cylinder buffers with an installation length of 650 millimetres, the buffer plates had a diameter of 370 millimetres. The platform was shortened for the wagons built to Sheets 6055.2 and 6055.3, resulting in a shorter length over buffers.

Running gear

The coaches had riveted half-timbered axle holders of VDEV design. The axles were housed in sliding axle bearings. The spoked wheels were of the Bavarian Type 38 design. The suspension springs were 1,764 mm long with a cross-section of 96 x 13 mm. They were eleven leaves thick. Because of the long wheelbase of 6,000 millimetres, VDEV radial axles were used.

In addition to a hand-operated screw brake located on one of the platforms at the end of the coach, the coaches also had air brakes of the Westinghouse type.

Body

The coach body had a wooden framework covered with sheet metal on the outside and wood panels on the inside. The joints of the sheets were sealed by cover strips. The roof was gently rounded and flush with the side walls. It extended in a hood over the open end-platforms. The coaches in the first delivery series had steps of Lokalbahn branch line design with a folding last step. The remaining delivery series were equipped with main line coach steps.

Facilities

This class of coach was originally intended for both 2nd and 3rd class passengers and had a total of 48 seats and a toilet. The 2nd class seats were upholstered, the 3rd class seats were wooden slat benches, typical of the class. 20 standing places were designated for the two end-platforms. The end-platforms of coaches built to Sheet 6055.3 and 6055.3 were shortened from 1,000 mm to 900 mm. This also reduced the length over buffers from 1,224 mm to 1,2024 mm.

Lighting was provided by paraffin lamps and heating by steam. The coaches were ventilated by static roof vents and sash windows.

Conversions

The cars of the first two delivery series from 1909 and 1911 were converted to CL Bay 09/21 in 1921 except for two units. The upholstered seats in 2nd class were replaced by wooden slatted benches. The Lokalbahn steps were replaced by those used on main lines.

Drawings

Here are sketches of the different variants of the vehicle type for comparison.


Coach numbering

Manufacturing dataCoach numbers [2] by epoch;
coach class
Running gearFacilitiesAdditional information
Year
built
Manu-
facturer
from 1909
(1907)
Rep.
(1919)
DR
(from 1923)
DRG
(from 1930)
DRG
post-rebuild
RetiredLast
home stn.
[3]
BrakesNo. of
axles
Radial
axle
Ltg.Htg.No. of
toilets
No. of seats by classSign
holders
Remarks
Sheet No. 521BCLBCL Bay 09CL Bay 09/21(see
Legend)
(see
Legend)
1st2nd3rd4th(see
Legend)
1909 Rathgeber 20 0729 212 Mü9 791 Mü03/1955FreilassingPl, Wsbr2VPD116
0
32
48
20 0739 213 Mü9 792 Mü ??/1945Munich
20 0749 214 Mü9 793 Mü ??/1945Simbach
20 0759 215 Mü9 794 Mü07/1955Mühldorf
20 0769 216 Mü9 795 Mü02/1958Altomünster
20 0779 211 Au9 785 Au06/1959Freilassing
20 0789 212 Au9 786 Au12/1962Freilassing
20 0799 186 Lu9 824 Lu11/1960Karlsruhe to the former Palatinate Railway
20 0809 187 Lu9 825 Lu09/1960Kaiserslautern to the former Palatinate Railway
20 0819 213 Au9 787 Au10/1961Freilassing
20 0829 203 Wür9 803 Nür08/1956Nuremberg
20 0839 204 Wür9 804 Nür05/1955Mellrichstadt
20 0849 254 Reg9 814 Reg08/1959Plattling
20 0859 255 Reg9 815 Reg09/1955Schwandorf
20 0869 254 Reg9 814 Reg08/1959Plattling
Sheet No. 521BCLBCL Bay 09BCL Bay 09CL Bay 09/21(see
Legend)
(see
Legend)
1st2nd3rd4th(see
Legend)
1911 MAN 20 0879 325 Mü9 859 Mü08/1961MunichPl, Wsbr2VPD116
0
32
48
20 0889 122 Nür9 851 Nür04/1951Rothenb.o.T.
20 0899 123 Nür9 852 Nürxx/1935Lohr
Sheet No. 6055.2BCLBCL Bay 13aBCL Bay 13aCL Bay 13a/21(see
Legend)
(see
Legend)
1st2nd3rd4th(see
Legend)
1913 Rathgeber 20 094 Nü9 281 Nür9 940 Reg06/1957AugsburgPl, Wsbr2VPD116
0
32
48
20 095 Nü9 282 Nür9 940 Reg02/1950Regensburg.Unserviceable (Altschadwagen)
20 096 Nü9 283 Nür9 842 Reg04/1960Hof
20 097 Wü9 111 Nür9 928 Nür10/1946Nuremberg
20 098 Wü9 112 Nür9 929 Nür02/1956Nuremberg
Sheet No. 6055.3BCLBCL Bay 14BCL Bay 14CL Bay 14/21(see
Legend)
(see
Legend)
1st2nd3rd4th(see
Legend)
1914 MAN 20 099 Re9 256 Reg9 975 Reg ??/1945Selb StadtPl, Wsbr2VPD116
0
32
48
20 100 Re9 117 Reg9 976 Reg11/1959Hof.
20 101 Nü9 284 Nür9 621 Nür01/1960Erlangen
20 102 Nü9 285 Nür9 962 Nür ??/1945Ludwigstadt
20 103 Au9 214 Au9 945 Au05/1961Munich?
20 104 Au9 215 Au9 946 Au ??/1945Schongau
20 105 Wü9 205 Wür9 963 Wür03/1947NurembergUnserviceable (Altschadwagen)
Legend: brakes (Br.)Manual brake typesBrH = brakeman's cabin , Pl = manual brake on the platform, Fsbr = open seat brake [lower-alpha 1]
Air brakesHnbr = Henri brake, Hsbr = Henri rapid-acting brake, Kp. = Knorr brake, Sbr. = Schleifer brake, Ssbr = Schleifer rapid-acting brake, Wbr = Westinghouse brake, Wsbr = Westinghouse rapid-acting brake
Vacuum brakesHbr = Hardy brake, Ahbr = Automatic Hardy vacuum brake
Legend: lighting (Ltg.)Types of lightingP = paraffin lamps, G = gas lamps, Gg = gas mantle lamps, El = electric lights
Legend: heatingTypes of heatingO = stove heating, D = steam heating, Pr. = briquette heating, L = only steam heating
Legend: sign holdersfor crossing intoAT = Austria, IT = Italy, CH = Switzerland, FR = France, BE = Belgium


See also

The following coaches were also built for the Lokalbahn branch line network:

Footnotes

  1. A Freisitzbremse was a screw brake operated from an open seat on the roof.

Related Research Articles

The different railway companies in Germany have used various schemes to classify their rolling stock.

<span class="mw-page-title-main">Bavarian Gt 2×4/4</span>

The Bavarian Class Gt 2×4/4 engine of the Royal Bavarian State Railways, was a heavy goods train tank locomotive of the Mallet type. It was later designated the DRG Class 96 by the DRG, DB and DR.

<span class="mw-page-title-main">Bavarian GtL 4/4</span>

The Bavarian Class GtL 4/4 engines were superheated steam locomotives in service with the Royal Bavarian State Railways for duties on branch lines (Lokalbahnen).

<span class="mw-page-title-main">Krauss-Helmholtz bogie</span>

A Krauss-Helmholtz bogie (Krauss-Helmholtz-Lenkgestell) is a mechanism used on steam locomotives and some electric locomotives to improve curve running.

The Class 98.11 steam locomotives of the Deutsche Reichsbahn were rebuilds of the Bavarian Class GtL 4/4.

<span class="mw-page-title-main">Bavarian Localbahn Society</span>

The Bavarian Localbahn Society, with its headquarters in Tegernsee, is a society that is concerned with the history of the railways in Bavaria. Localbahn means 'branch line' and is mainly used in southern Germany and Austria in lieu of the usual term Nebenbahn. The BLV's objectives are the operation of historic trains and the collection of historically valuable railway items from Bavaria.

<span class="mw-page-title-main">Bavarian branch lines</span> Railway lines in Bavaria

Bavarian branch lines comprised nearly half the total railway network in Bavaria, a state in the southeastern Germany that was a kingdom in the days of the German Empire. The construction era for branch lines lasted from 1872, when the first route, from Siegelsdorf to Langenzenn, was opened, to 1930, when the last section of the branch from Gößweinstein to Behringersmühle went operational.

<i>Verbandsbauart</i> Goods wagon

The German term Verbandsbauart describes both a type of goods wagon as well as a type of tram.

The Bavarian engines with railway numbers 87 and 88 were superheated steam locomotives with the Localbahn AG (LAG). They were the last two engines that the LAG procured because shortly after their delivery in 1937, the company was finally nationalised. The locomotives were largely similar in their design to the TAG 7 locomotive, that had been developed in 1936 by Krauss-Maffei for the Tegernsee Railway AG. TAG 7 were the last branch line (Lokalbahn) locomotives to be designed and built in Bavaria. Unlike the two LAG engines, TAG 7 survived, first as the operating reserve for the Tegernseebahn and later as a museum locomotive. It is maintained by the Bavarian Localbahn Society and regularly used for museum trips around Munich.

The steam railbuses of Bavarian Class MCCi were built between 1906–1908 for the Royal Bavarian State Railways for suburban services in the Munich area. Seven units were produced, the coach bodies being manufactured by MAN and the engines by Maffei.

<i>Lokalbahn</i>

A Lokalbahn or Localbahn is a secondary railway line worked by local trains serving rural areas, typically in Austria and the south German states of Bavaria and Baden-Württemberg. Lokalbahnen appeared at the end of the 19th century before the use of cars became widespread.

<span class="mw-page-title-main">Landshut–Rottenburg railway</span> Branch line in Bavaria, Germany

The Landshut–Rottenburg railway was a German branch line in the southern state of Bavaria. It was a stub line, about 27.5 kilometres long, from Landshut to Rottenburg an der Laaber, and was known by the locals as the Rottenburger Bockerl. Although the line is now closed, there is a plan to establish a museum railway on the remaining section from Landshut to Unterneuhausen.

<span class="mw-page-title-main">Ammergau Railway</span>

The Ammergau Railway or Ammergaubahn is a single-tracked, electrified railway line in Bavaria in southern Germany. It runs from Murnau to Oberammergau, its latter stages following the valley of the river Ammer from which it derives its name. This stub line to Oberammergau branches off at Murnau from the Munich–Garmisch-Partenkirchen main line.

The Royal Saxon State Railway designated four-coupled tank locomotives for passenger train service as class IV T (four-T), and the Deutsche Reichsbahn subsequently grouped these locomotives into DRG Class 71.3 in 1925.

<span class="mw-page-title-main">CL Bay 06b</span>

The Bavarian CL Bay 06b was a short open coach for branch line services with the Royal Bavarian State Railways (k.Bay.Sts.B.). It was listed in their 1913 fleet register under Design Sheet No. 570.

The PwPost Bay 06 was a combined mail and luggage van designed for Lokalbahn branch line train services with the Royal Bavarian State Railways in the early 20th century. It was built to their Design Sheet Number 606.

The GwL class vans of the Royal Bavarian State Railways were goods vans built for branch lines in the Kingdom of Bavaria in the late 19th and early 20th centuries.

<span class="mw-page-title-main">CL Bay 11a</span>

The CL Bay 11a and CL Bay 14a were a class of open coach built for the Bavarian branch lines (Lokalbahn in the early 20th century. They were listed under Design Sheet 554 in the 1913 Fleet Register of the Royal Bavarian State Railways. In the engineering register of the Deutsche Reichsbahn they were listed as the Class CL Bay 14II under Sheet No. 6056.3.

References

  1. Konrad: Reisezugwagen der deutschen Länderbahnen, page 24
  2. The data is taken from the coach fleet registers of the Royal Bavarian State Railways as at the 31 March 1897 and 1913 respectively
  3. Wagner

Literature