# List of Prussian locomotives and railbuses

This list gives an overview of the locomotives and railcars that were in the Prussian state railways. Also included are the locomotives of the Grand Duchy of Hesse State Railways (Grossherzoglich Hessischen Staatseisenbahnen) and the Prussian-Hessian Railway Company (Preussisch-Hessischen Eisenbahngemeinschaft).

## Locomotive classification
### 1883 classification system

Up to 1 April 1883 the Prussian state railways or acquired private railways designated their locomotives with names and/or numbers. From that date the following numbering scheme was introduced into all the railway divisions.
| 1 to 99 | uncoupled locomotives |
| 100 to 499 | four-coupled passenger train locomotives |
| 500 to 799 | four-coupled goods train locomotives |
| 800 to 1399 | six-coupled goods train locomotives |
| 1400 to 1699 | four-coupled tank locomotives |
| 1700 to 1899 | six-coupled tank locomotives |
| 1900 to 1999 | special locomotives |
This scheme applied to all state railway divisions and state-managed private railways. Locomotive numbering was organised according to the above system. However a locomotive could only be identified exactly by using the divisional name and running number in combination.
Because of the increasing numbers of locomotives being procured, the classification scheme and its range of numbers were no longer sufficient. However the numbering system was not immediately replaced. As a result, numbering chaos arose as individual divisions used spare numbers and unique designations for new locomotives.

### 1903 classification system

Due to the resulting confusion a new classification scheme was introduced in 1903. This was based on the systems used in the Cologne West Rhine (Coeln linksrheinisch), Elberfeld und Magdeburg railway divisions. This changeover took place between 1905 and 1908 within the divisions.
There were four main groups:
* S – Schnellzuglokomotiven = express train locomotives
* P – Personenzuglokomotiven = passenger train locomotives
* G – Güterzuglokomotiven = goods train (freight) locomotives
* T – Tenderlokomotiven = tank locomotives
An additional number represented the power delivered by the engine and together specified its group. The higher the number the more powerful the locomotive. Engines with a medium power rating were given the number 3. Saturated steam engines were given odd, and superheated steam locomotives even, numbers.
The individual locomotive groups were given a specific range of numbers, that often differentiated between two-cylinder (Zwillings-) and compound locomotives.
Because the group criteria allowed a certain degree of freedom, and because the myriad locomotives were often different, it was possible for the same type of locomotive to be placed in different groups in the different railway divisions.
From 1910 the divisions within the groups were further refined using indices. And as older locomotives were mustered out the groups became largely uniform. As a result, from that time the group designation became simultaneously a class designation. In the margins of this measure, individual locomotive types were redesignated into other groups.
From 1914 the allocation of numbers began to be no longer consistent. This situation became worse after the end of the First World War as a result of the dissolution of the railway divisions as well as the disorganised way in which locomotives were entered into service.

### Classification system for technical and engineering purposes

For technical and engineering purposes, the system introduced in 1883 was not practicable. In order to describe individual types of locomotive a second system was therefore brought in.
This scheme was based on a leading fraction for the running gear ratio, capital letters to specify the primary role and type of steam used, and additional abbreviations for special features.
| H. – Heissdampf- = superheated S. – Schnellzug- = express train P. – Personenzug- = passenger train G. – Güterzug- = goods train T. – Tender- = tank L. – Lokomotive = locomotive | u. – und = and dr. – Laufdrehgestell = carrying bogie dr. kr. – Krauss-Drehgestell (-Lenkgestell) = Krauss-Helmholtz bogie (pony truck) 3cyl. – Dreizylinder- = three-cylinder 4cyl. – Vierzylinder- = four-cylinder v. – Verbund-Triebwerk = compound drive |
There were no special abbreviations for wet steam engines, tender locomotives, two-cylinder engines and simple steam expansion.
So 2/4 H. S. L. dr. meant a four-coupled, four axled, superheated express train locomotive with carrying bogie.
Further details such as 'bus' ("Omnibus") were spelt out in full. With the addition of phrases like 'with trailing axle' ("mit hinterer Laufachse") it was possible to distinguish whether a carrying wheelset was in front of or behind the coupled wheels. Following on were further descriptions in order to differentiate the different locomotives. So, for example, the name of the design company, or the name of the railway division that first procured the engine, or the fact that the locomotive was built to certain standards, were added. This classification system continued even after the introduction of the 1903 scheme. From 1910 the detail of the wheel arrangement as a fraction was replaced by a combination of figures for carrying axles and letters for coupled axles (see UIC classification).

### Classification of electric locomotives and railbuses

The first locomotives built from 1908 were given the Class designation "WSL" - Wechselstrom-Schnellzug-Lokomotive (AC express train locomotive) and "WGL" - Wechselstrom-Güterzug-Lokomotive (AC goods train locomotive) as well as operating numbers: from 10201 for the goods train engines and 10501 for the expresses. In addition the name of the railway division followed. Because the system was no longer adequate for the locomotives ordered from 1911 a system was introduced similar to the steam engine classification scheme.
It comprised the class designations:
* ES – Schnellzuglokomotiven = express train locomotives (operating numbers starting at 1)
* EP – Personenzuglokomotiven = passenger train locomotives (operating numbers starting at 201)
* EG – Güterzuglokomotiven = goods train locomotives (operating numbers starting at 501)
* EV – Verschiebelokomotiven = pusher locomotives (operating numbers starting at 1)
Multiple locomotives were designated with lower case letters.
The railbuses were initially only given an operating number. From 1910 type letters were introduced.
* AT – Akkumulatortriebwagen = accumulator railbus (operating numbers starting at 201), later only "A"
* DT – Dampftriebwagen = steam railbus (operating numbers starting at 1)
* VT – Verbrennungsmotortriebwagen = combustion engine railbus (operating numbers starting at 1)
* ET – Elektrotriebwagen = electric railbus (various numbering systems)
There were far more locomotives than available 4-digit numbers; consequently each division had its own list. Locomotives transferred between divisions would be renumbered. The 22 divisions were:
| Altona [Hamburg] Berlin Breslau Bromberg Cassel Danzig Elberfeld Erfurt | Essen Frankfurt Halle Hannover Kattowitz Köln [Cologne] Königsberg Magdeburg | Mainz Münster Osten Posen Saarbrücken Stettin |
The operating numbers were always given together with their originating railway division in order to avoid any possible confusion.

## Remarks about the tables

The lists give an overview of the locomotives procured by the Prussian state railways (Preussische(n) Staatseisenbahnen) from 1880 or as standard types thereafter.

## Steam locomotives
### Express train locomotives

| Class | Number range | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| S 1 [de] | 1–100 | | 14 | 1884–1887 | 1B n2v | Hanover type |
| S 1 [de] | 1–100 | (12 7001 – 7004) | 260 | 1885–1898 | 1B n2 | Standard type based on to M III-2; 3 units, classed as P 3 |
| S 2 [de] | 101–200 | | 2 | 1890 | 2′B n2v | Experimental loco, Hannover |
| S 2 [de] | 101–200 | | 2 | 1891 | 2′B n2 | Experimental loco, Erfurt variant |
| S 2 [de] | 101–200 | | 2 | 1891 | 2′B n2v | Experimental loco, Erfurt variant |
| S 2 [de] | 101–200 | | 148 | 1892–1893 | 2′B n2 | Standard type based on M III-2a, copy of the Erfurt experimental loco |
| S 2 [de] | 101–200 | | 1 | 1892 | 2′B n2 | Experimental loco with Lentz flue boiler |
| S 3 | 201–400 | 13 002 – 028 | 1027 | 1893–1903 | 2′B n2v | Standard type based on M III-2b; 4 units with Pielock water separator (Dampftrockner), classified S 4 for a time |
| S 3 | 201–400 | 13 001 | (26) | (1904–1908) | 2′B n2v | Rebuild of S 2 based on M III-2a with compound system |
| S 4 | 401–500 | | 1 | 1898 | 2′B h2 | Superheated trials engine with fire tube superheater |
| S 4 | 401–500 | | 2 | 1899–1900 | 2′B h2 | Superheated trials engine with smokebox superheater |
| S 4 | 401–500 | 13 501 – 504 | 104 | 1898–1909 | 2′B h2 | Standard type based on M XIV-2 |
| S 5$^1$ [de] | 501–600 | | 1 | 1894 | 2′B n4v | Experimental locomotive with four-cylinder compound engine, of the same type as for the Chemins de fer du Nord |
| S 5$^1$ [de] | 501–600 | | 17 | 1900–1903 | 2′B n4v | Hannover variant |
| S 5$^1$ [de] | 501–600 | | 22 | 1902–1903 | 2′B n4v | Grafenstaden variant |
| S 5$^2$ [de] | 501–600 | 13 651 – 850 | 367 | 1905–1911 | 2′B n2v | Standard type based on M III-2b, so-called "strengthened S 3"; classified S 3 until 1910 |
| S 6 | 601–700 | 13 1001 – 1286 | 584 | 1906–1913 | 2′B h2 | Standard type based on M XIV-2a |
| S 7 [de] | 701–800 | | 159 | 1902–1906 | 2′B1′ n4v | Standard type based on M III-2f, Hanover variant; one with Pielock water separator, classified S 8 for a time |
| S 7 [de] | 701–800 | | 79 | 1902–1905 | 2′B1′ n4v | Grafenstaden variant, delivered in 3 versions |
| S 8 | 801–900 | 14 001 – 002 | (2) | (1913–1914) | 2′B1′ h4v | Rebuilt S 9 based on M III-2g with superheater |
| S 9 (Experimental) [de] | 901–1000 | | 2 | 1904 | 2′B2′ n3v | Fast Wittfeld-Kuhn trials locomotive |
| S 9 | 901–1000 | 14 031 | 99 | 1908–1910 | 2′B1′ n4v | Standard type based on M III-2g, 2 prototypes initially classified as S 7 |
| S 10 | 1001–1100 | 17 001 – 135 | 202 | 1910–1914 | 2′C h4 | Standard type based on M XIV-2b, 2 prototypes initially classified as S 8 |
| S 10$^1$ | 1101–1200 | 17 1001 – 1123, 17 1145 – 1153 | 145 | 1911–1914 | 2′C h4v | Standard type based on M XIV-2c$^1$, 1911 version |
| S 10$^1$ | 1101–1200 | 17 1124 – 1144, 17 1154 – 1209 | 92 | 1914–1916 | 2′C h4v | Standard type based on M XIV-2c$^2$, 1914 version |
| S 10$^2$ | 1201–1300 | 17 201 – 296 | 124 | 1914–1916 | 2′C h3 | Standard type based on M XIV-2d; like the S 10, only with 3 cylinders |
| S 11 [de] | 1301–1307 | | 7 | 1918 | 1′C2′ h4v | kkStB 310.300; 10 ordered from the kkStB, 7 taken over by Prussia, handed to Poland in 1922 |

### Passenger train locomotives

| Class | Number range | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| P 1 [de] | 1501 –1550 | | 56 | 1885–1891 | 1′B n2 | Standard type based on M III-1b, so-called "newer Ruhr-Sieg type"; 24 units classified as P 2 |
| P 2 | 1551–1600 | | 166 | 1877–1884 | 1B n2 | Standard type based on M 15, with inside valve gear; 7 units classified as P 3 |
| P 2 | 1551–1600 | | 76 | 1878–1883 | 1B n2 | Standard type based on M 16, with outside valve gear; 17 units classified as P 1 |
| P 2 | 1551–1600 | | 5 | 1886 | 2′B n2 | Cöln linksreheinisch Division variant |
| P 3 [de] | 1601–1700 | | 3 | 1891 | 2′B n2v | So-called "Mosel railway locomotives"; like the P 3$^2$, only with bogie |
| P 3$^1$ [de] | 1601–1700 | (34 7001 – 7012) | 685 | 1885–1899 | 1B n2 | Standard type based on M III-1 |
| P 3$^2$ [de] | 1701–1800 | (34 7101 – 7134) | 131 | 1887–1903 | 1B n2v | Standard type based on M III-1a |
| P 4$^1$ [de] | 1801–1900 | | 2 | 1891 | 2′B n2 | Experimental locomotive, Erfurt variant |
| P 4$^1$ [de] | 1801–1900 | | 55 | 1891–1892 | 2′B n2 | Standard type based on M III-1c, copy of the Erfurt experimental locomotive |
| P 4$^1$ [de] | 1801–1900 | 36 7001 – 7009 | 424 | 1893–1901 | 2′B n2 | Standard type based on M III-1d |
| P 4$^1$ [de] | 1801–1900 | | 1 | 1898 | 2′B h2 | Superheated experimental locomotive with fire tube superheater |
| P 4$^2$ [de] | 1901–2000 | | 2 | 1891 | 2′B n2v | Experimental locomotive, Erfurt variant |
| P 4$^2$ [de] | 1901–2000 | 36 002 – 438 | 707 | 1898–1910 | 2′B n2v | Standard type based on M III-1c |
| P 4$^2$ [de] | 1901–2000 | 36 001 | (5) | (1907) | 2′B n2v | P 4$^1$ rebuilt to compound operation, based on M III-c |
| P 6 | 2101–2300 | 37 001 – 160 | 272 | 1901–1910 | 1′C h2 | Standard type based on M XIV-1; 37 161 - 163 identical engines of the former Royal Military Railway |
| P 7 [de] | 2301–2400 | | 18 | 1899–1902 | 2′C n4v | Grafenstaden variant |
| P 8 | 2401–2800 | 38 1001 – 1572, 38 1576 – 1749, 38 1752 – 1790, 38 1793 – 2022, 38 2024 – 2025, 38 2027 – 2118, 38 2120 – 3389, 38 3395 – 3673, 38 3677 – 3792, 38 3951 – 4000 | 3498 | 1906–1923 | 2′C h2 | Standard type based on M XIV-1a |
| (P 10) | (from 2801) | 39 001–- 260 | 260 | 1922–1925 | 1′D1′ h3 | |

### Goods train locomotives

| Class | Number range | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| G 1 | 3001–3050 | | 49 | 1887–1897 | B n2 | Standard type based on M III-3g |
| G 2 | 3051–3100 | | 45 | 1888–1901 | B1 n2 | Standard type based on M III-3b; 24 units classified as P 2, 2 units classified as P 3 |
| G 3 | 3101–3600 | 53 7001 – 7157 | 2219 | 1877–1901 | C n2 | Standard type based on M III-3 (old M 13 and M 14); loco with 10 kp/cm² boiler pressure should be classified as G 3, with 12 kp/cm² as G 4$^1$ |
| G 4$^1$ | 3601–3800 | 53 7601 – 7617 | 2219 | 1877–1901 | C n2 | Standard type based on M III-3 (old M 13 and M 14); loco with 10 kp/cm² boiler pressure should be classified as G 3, with 12 kp/cm² as G 4$^1$ |
| G 4$^2$ | 3801–3900 | 53 001 – 024 | 774 | 1882–1903 | C n2v | Standard type based on M III-3a, compounded variant of the G 3 |
| G 4$^3$ | 3901–4000 | 53 301 – 327 | 63 | 1903–1907 | C n2v | Standard type based on M III-3o, Union variant |
| G 5$^1$ | 4001–4400 | 54 001 – 071 | 268 | 1892–1902 | 1′C n2 | Standard type based on M III-3c, with Allan valve gear and Adams axle. |
| G 5$^2$ | 4001–4400 | 54 201 – 323, 54 325 – 342, 54 345 – 352, 54 354 – 367 | 499 | 1896–1901 | 1′C n2v | Standard type based on M III-3h, compounded variant of the G 5$^1$ |
| G 5$^3$ | 4001–4400 | 54 601 – 671 | 206 | 1903–1906 | 1′C n2 | Standard type based on M III-3l, two-cylinder variant of the G 5$^4$ |
| G 5$^4$ | 4001–4400 | 54 801 – 981, 54 985 – 1079, 54 1083 – 1084 | 753 | 1901–1910 | 1′C n2v 1′C h2v | Standard type based on M III-3k, with Walschaerts valve gear and Krauss-Helmholtz bogie |
| G 5$^5$ | 4001–4400 | 54 1080 – 1082, 54 1085 – 1092 | 20 | 1910 | 1′C n2v | Standard type based on M III-3n; like the G 5$^4$, but with Adams axle |
| G 7$^1$ | 4401–4600 | 55 001 – 660 | 1205 | 1893–1917 | D n2 | Standard type based on M III-3d |
| G 7$^2$ | 4601–4800 | 55 702 – 55 1392 | 1646 | 1895–1911 | D n2v | Standard type based on M III-3i, compounded variant of the G7$^1$ |
| G 7$^3$ | 4601–4800 | 55 701, 56 001 – 005 | 85 | 1893–1917 | 1′D n2v | Standard type based on M III-3e |
| G 8 | 4801–5000 | 55 1601 – 2256 | 1054 | 1902–1913 | D h2 | Standard type based on M XIV-3 |
| G 8$^1$ | 4801–5000, 5151–5400 | 55 2501 – 2945, 55 2947 – 3337, 55 3341 – 3366, 55 3368 – 4274, 55 4280 – 4284, 55 4286 – 5622 | 4958 | 1913–1921 | D h2 | Standard type based on M XIV-3b |
| G 8$^2$ | | 56 2001 – 2275, 56 2281 – 2485, 56 2551 – 2916 | 846 | 1919–1928 | 1′D h2 | |
| G 8$^3$ | | 56 101 – 185 | 85 | 1919–1920 | 1′D h3 | |
| G 9 (Mallet) | 5001–5150 | | 27 | 1893–1898 | B′B n4v | Standard type based on M III-3f, articulated Mallet locomotive |
| G 9 | 5001–5150 | 55 2301 – 2433 | 200 | 1908–1911 | D n2 | Standard type based on M III-3m, 36 units, rebuilt in 1923/24 into D h2 |
| G 10 | 5401–5550 | 57 1001 – 1123, 57 1125 – 2725, 57 2892 – 3101 | 2615 | 1910–1924 | E h2 | Standard type based on XIV-3a |
| G 12 (CFOA) | 5551–5555 | 58 1001 | 5 | 1917 | 1′E h3 | 15 units, ordered by the CFOA (Chemin de Fer Ottomane Anatole), 5 units taken over by Prussia |
| G 12 | from 5551 | 58 1002 – 2143 | 1168 | 1917–1922 | 1′E h3 | Standard type based on M XIV-3d, 10 units, sold to Baden in 1920 |
| G 12$^1$ | from 5551 | 58 001 – 015 | 21 | 1915–1917 | 1'E h3 | Standard type based on M XIV-3c |

### Tank locomotives

| Class | Number range | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| T 0 [de] | 6001–6040 | | 10 | 1880, 1883 | 1A n2t 1A n2vt | Various types |
| T 1 [de] | 6001–6040 | (98 7021) | 76 | 1882–1886 | B n2(v)t | Various types |
| T 2 [de] | 6041–6100 | (88 7001, 7002, 7601) | 67 | 1884–1889 | B n2t | Standard type |
| T 2 / T 4 [de] | 6041–6100 | | 70 | 1881–1882 | 1B n2t | 1st Berlin type |
| T 2$^1$ [de] | 6041–6100 | | 18 | 1884 | B1 n2t | |
| T 2 / T 3 / T 4 [de] | 6041–6100 | | 5 | 1895, 1902 | B1 n2t | Standard type |
| T 3 | 6100–6400 | 89 7001 – 7511 | 1804 | 1881–1910 | C n2t | |
| T 4 [de] | 6401–6600 | (70 7001) | 14 | 1884–1888 | 1B n2t | Magdeberg variant |
| T 4 [de] | 6401–6600 | | 24 | 1885–1890 | 1′B n2t | Hanover variant |
| T 4 [de] | 6401–6600 | (69 7001 – 7002 70 7002 – 7004 70 7015 – 7016) | 78 | 1888–1893 | 1B n2t | 2nd Berlin type |
| T 4$^1$ [de] | 6401–6600 | (70 7005 – 7014, 70 7017 – 7033; 70 7036 – 7037) | 177 | 1890–1898 | 1B n2t | Standard type T 4 |
| T 4$^2$ [de] | 6401–6600 | (69 7003) | 63 | 1889–1897 | B1 n2t | |
| T 4$^3$ [de] | 6401–6600 | (70 7034, 7035) | 3 | 1898 | 1′B n2t | |
| T 5$^1$ | 6601–6700 | 71 001 – 026 | 309 | 1895–1905 | 1′B1′ n2t | |
| T 5$^2$ | 6601–6700 | 72 001 – 002 | 36 | 1899–1900 | 2′B n2t, 2′B h2t | |
| T 6 | 6701–6800 | | 12 | 1902 | 1′C1′ n3t, 1′C1′ n2t | |
| T 7 | 6801–7000 | 89 7801 – 7869 | 374 | 1876–1900 | C n2 | |
| T 8 | 7001–7050 | 89 001 – 078 | 100 | 1906–1909 | C h2t | |
| T 9 Elberfeld | 7051–7400 | 90 116 (90 351 – 363) | 37 | 1891–1900 | C1′ n2t | |
| T 9 Langenschwalbach | 7051–7400 | 90 232, 233 | 19 | 1892–1895 | C1′ n2t | |
| T 9$^1$ | 7051–7400 | 90 001 – 021, 90 024 – 115, 90 117 – 122, 90 125 – 231 | 425 | 1893–1909 | C1′ n2t | Several locos wrongly classified as 91.0–1 (T 9.2) and 91.3 (T 9.3) |
| T 9$^2$ | 7051–7400 | 91 001 – 087, 91 090 – 108, 91 115 | 235 | 1892–1901 | 1′C n2t | Several locos wrongly classified as 90.0–2 (T 9.1) |
| T 9$^3$ | 7051–7400 | 91 303 – 1805 | 2060 | 1902–1922 | 1′C n2t | |
| T 10 | 7401–7500 | 76 001 – 011 | 12 | 1909 | 2′C h2t | |
| T 11 | 7501–7700 | 74 001 – 358 | 470 | 1903–1910 | 1′C n2t, 1′C h2t | |
| T 12 | 7701–7900 Berlin 8201–8500 Berlin 8701–8754 | 74 401 – 543, 74 545 – 1310 | 974 | 1902–1916 | 1′C h2t | |
| T 13 Hagans | 7901–8000 | (92 501 – 505) | 29 | 1899–1902 | D n2t | |
| T 13 | 7901–8000 | 92 501 – 584, 92 589 – 605, 92 608 – 731, 92 739 – 909, 92 914 – 954, 92 1001 – 1072 | 585 | 1899–1922 | D n2t | |
| (T 13$^1$) | 7901–8000 | 92 405 – 413 | 9 | 1921, 1922 | D h2t | |
| T 14 (Experimental) [de] | Berlin 8501 | | 1 | 1913 | 1′D1′ h2t | |
| T 14 | 8501–8700 | 93 001 – 417 | 547 | 1913–1918 | 1′D1′ h2t, 1′D1′ h3t | |
| T 14$^1$ | 8501–8700 Berlin 8901–9105 | 93 501 – 794, 93 815 – 831, 93 851 – 1017 | 729 | 1918–1924 | 1′D1′ h2t | 93 1018 – 1261 procured by the DRG |
| T 15 [de] | 8001–8100 | (94 7001 – 7022) | 93 | 1897–1905 | E n2t | |
| T 16 (Experimental) [de] | Erfurt 1980 | | 1 | 1904 | 2′C2′ h4vt | Experimental locomotive |
| T 16 | 8101–8200 | 94 201 – 464, 94 468 – 490 94 501 | 343 | 1905–1913 | E h2t | |
| T 16$^1$ | 8101–8200 Essen 8201–8400 Essen 8601–8809 | 94 502 – 1377, 94 1501 – 1584 | 1236 | 1913–1924 | E h2t | 94 1585 – 1740 procured by the DRG |
| T 18 | 8401–8500 Essen 8901–8960 | 78 001 – 092, 78 094 – 145, 78 166 – 282, 78 351 – 401 | 460 | 1912–1927 | 2′C2′ h2t | 78 402 – 528 procured by the DRG |
| (T 20) | (9201–9300) | 95 001 – 045 | 45 | 1922–1924 | 1′E1′ h2t | Delivery ran into the DRG era |
| T 26 [de] | 9001–9050 | 97 001 – 030 | 35 | 1902–1920 | C1′ n2(4)zt | Rack railway locomotive |
| T 28 [de] | Erfurt 9101 | 97 401 | 1 | 1922 | 1′D1′ h2(4v)zt | Rack railway locomotive |

### Narrow gauge locomotives

| Class | Number range | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| Metre gauge |||||||
| T 31 [de] | Erfurt 1–4 | | 4 | 1879–1893 | C n2t | Acquired with the Felda Railway |
| T 31 [de] | Erfurt 5, 7–8 | (99 7101) | 3 | 1887 | C n2t | Acquired with the Hildburghausen-Heldburg-Lindenau Railway |
| T 31$^1$ [de] | Erfurt 6 | 99 7102 | 2 | 1875–1899 | C n2t | Acquired with the Eisfeld-Unterneubrunn Railway |
| T 32 [de] | Erfurt 41 | | 1 | 1897 | C n2t | Acquired with the Eisfeld-Unterneubrunn Railway; also classified as the T 29 and T 30 |
| T 33 [de] | Erfurt 51–63 | 99 031 – 032, 99 041 – 045, 99 051 – 052, 99 061 – 063 | 13 | 1908–1914 | C n2t | Also classified as T 30 |
| T 34 [de] | Erfurt 71 | | 1 | 1899 | C1′ n2t | Also classified as T 28 and T 29 |
| T 35 [de] | Erfurt 81 | (99 141) | 1 | 1902 | D n2t | Also classified as T 30, T 31 und T 32 |
| (T 40 [de]) | Erfurt 91–93 | 99 181 – 183 | 3 | 1923 | E h2t | Procurement and delivery by the DRG |
| 785 mm (2 ft 6+29⁄32 in) |||||||
| T 31 [de] | Kattowitz 1–9 | | 9 | 1877–1880 | C n2t | Acquired with the Upper Silesian Narrow Gauge Railway |
| T 31$^1$ [de] | Kattowitz 10–36 | (99 7401 – 7404, 99 7411 – 7413) | 27 | 1884–1899 | C n2t | Acquired with the Upper Silesian Narrow Gauge Railway |
| T 36 [de] | Kattowitz 101–104 | | 4 | 1897–1901 | CB′ n2t | |
| T 37 | Kattowitz 111–130 | 99 401 – 408 | 20 | 1902–1912 | D n2t | |
| T 38 [de] | Kattowitz 211–237 | 99 411 – 420 | 27 | 1914–1919 | D h2t | |
| T 39 [de] | Oppeln 251–257 | 99 431 – 435 | 7 (+6) | 1919–1926 | E h2t | 99 441 – 446 DRG copies |

## Electric locomotives

| Class/No(s). | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| ES 1 to ES 3 [de] | E 00 02 | 3 | 1911 | 2′B1′ | |
| ES 4 [de] | | 1 | 1912 | 1′D1′ | |
| ES 5 [de] | | 1 | 1913 | 1′C1′ | |
| ES 6 [de] | | 1 | 1914 | 1′C1′ | |
| ES 9 to ES 19 [de] | E 01 09 – E 01 19 | 11 | 1914–1922 | 1′C1′ | |
| (ES 51 to ES 57 [de]) | E 06 01 – E 06 07 | 7 | 1924–1926 | 2′C2′ | Procured by the DRG |
| EP 201 | | 1 | 1912 | 1′D1′ | Originally classified as EG 501 |
| EP 202 to EP 208 [de] | E 30 02 – E 30 08 | 7 | 1915 | 1′C1′ | |
| EP 209/210 and EP 211/212 [de] | E 49 00 | 2 | 1922 | 2′B+B1′ | |
| (EP 213 and EP 214 [de]) | E 42 13, E 42 14 | 2 | 1924 | B′B′ | Procured by the DRG |
| (EP 215 to EP 219 [de]) | E 42 15 – E 42 19 | 5 | 1924–1925 | B′B′ | Procured by the DRG |
| EP 235 [de] | E 50 35 | 1 | 1917 | 2′D1′ | |
| EP 236 to 246 [de] | E 50 36 – E 50 46 | 11 | 1923–1924 | 2′D1′ | |
| EP 247 to 252 [de] | E 50 47 – E 50 52 | 6 | 1923–1924 | 2′D1′ | |
| EG 502 to EG 505 | E 70 02 – E 70 05 | 4 | 1911 | D | |
| EG 506 | E 70 06 | 1 | 1911 | D | |
| EG 507 and EG 508 | E 70 07, E 70 08 | 2 | 1913 | D | |
| EG 509/510 | | 1 | 1911 | 1′B + B1′ | |
| EG 511 to EG 537 [de] | E 71 11 – E 71 37 | 27 | 1914–1922 | B′B′ | |
| EG 538abc to EG 549abc [de] | E 91 38 – E 91 49 | 12 | 1915 | B+B+B | |
| EG 551/552 to EG 569/570 [de] | E 90 51 – E 90 60 | 10 | 1919–1923 | C+C | |
| EG 571ab to EG 579ab [de] | E 92 71 – E 92 79 | 9 | 1923–1925 | Co+Co | |
| (EG 581 to EG 594) | E 91 81 – E 91 94 | 14 | 1925–1926 | C′C′ | Ordered by the DRG |
| (EG 701 to EG 725) | E 77 51 – E 77 75 | 25 | 1924–1926 | (1B)(B1) | Ordered by the DRG |
| EV 1/2 [de] | E 73 03 | 1 | 1911 | Bo+Bo | |
| EV 3/4 [de] | | 1 | 1913 | Bo+Bo | |
| EV 5$^I$ [de] | | 1 | 1910 | A1A | |
| EV 5$^{II}$ [de] | E 73 05 | 1 | 1923 | Bo′Bo′ | |
| EV 6 | E 73 06 | 1 | 1926 | Bo′Bo′ | Ordered by the DRG |
| EB 1 to EB 3 [de] | | 3 | 1914 | B | |

## Railbuses

| Class/No(s). | DRG number(s) | Quantity | Year(s) Built | Type | Remarks |
| Steam Railcars ||||||
| DT 1 | | 1 | 1903 | A1 nt2 | |
| DT 2 [de] | | 2 | 1905 | (1A)1 n2v | |
| DT 3 | | 3 | 1905 | A1 n2v | |
| Electric Railcars ||||||
| 2051 and 2052 | | | 1903 | (A1A) 3′ | |
| 501 Berlin to 532 Berlin | | | 1903–1912 | Bo′2′ | Berlin City Railway |
| 551/552 Altona to 669/670 Altona | 1501 a/b – 1560 a/b | | 1905–1907 | Bo′1 + 1(1A) and Bo′1 + 1 2′ | Hamburg-Altona City and Suburban Railway |
| 671/672 Altona to 719/720 Altona | 1561 a/b – 1575 a/b | | 1909 | Bo′1 + 1 2′ | Hamburg-Altona City and Suburb Railway |
| 721/722 Altona to 829/830 Altona | 1576 a/b – 1588 a/b | | 1910–1913 | Bo′1 + 1 2′ | Hamburg-Altona City and Suburban Railway |
| 501 Breslau to 506 Breslau [de] | ET 87 01 – ET 87 05 | | 1914, 1915 | 2′ 1 + B′1 + 1 2′ | |
| 507 Breslau to 510 Breslau [de] | ET 88 01 – ET 88 04 | | 1923 | (A1)(1A) | |
| (Experimental Berlin A to F) | 3001 Berlin – 3022e Berlin, 6001 Berlin – 6030 Berlin | | 1920 | Bo′2′+2+2+2+2′Bo', Bo′2′2′2′2′Bo′ | Experimental trains for the Berlin S-Bahn, ordered by the DRG |
| Battery Railcars ||||||
| A 1 | 201 – 205 | | 1907 | A 1 A | Old class AT 1/06 |
| AT 2 | | | 1907 | (1A)Bo′, Bo′Bo′ | |
| AT 2 [de] | 223/224 – 233/234, 241/242 – 353/354 | | 1908–1911 | 1A+A1, 2A+A2 | Wittfeld type, old class AT 3/11 and AT 3/06 |
| A 3 | 355/356 – 489/490 | | 1910–1912 | 2A+A2 | Wittfeld type, old class AT 3/09 and AT 3/11 |
| A 4 | 491/492 – 531/532, 537/538 – 545/546, 555/556 – 563/564, 579/580 | | 1913 | 2A+A2 | Wittfeld type, old class AT 3/13 |
| A 5 | 533/534 + 535/536 | | 1913, 1914 | 3+Bo+3 | Wittfeld type, old class AT 3/12 |
| A 6 | 547/548 – 553/554, 565/566 – 567/568 | | 1913, 1914 | 3+Bo+3 | |
| AT 569 - 578 | | | 1916 | 1A+1A+A1 | |
| Internal Combustion Railcars ||||||
| Experimental Railbus VT30 | | | 1907 | (1A)(A1) | |
| VT 1 to VT 20 | | | 1909 | 2′Bo′ | |
| VT 101 to VT 103 [de] | | | 1914 | 3′B′ | |