LKM V 10 C

Updated: August 2026 – Three axles, a short frame, an engine bonnet ahead of the cab: the LKM V 10 C is the classic shunting locomotive for siding and industrial tracks. This page explains what the type code tells you and how to identify the vehicle beyond doubt using its twelve-digit vehicle number.

What is the LKM V 10 C?

The LKM V 10 C is a three-axle diesel locomotive for shunting and industrial railway service, built by Lokomotivbau Karl Marx in Babelsberg. The type code is self-explanatory once you break it down: V stands for combustion-engine locomotive, the number refers to the power class, and C to three coupled driving axles in a rigid frame.

Operationally, the machine belongs to the group of shunting and industrial locomotives. It moves groups of wagons between loading points and interchange sidings, not trains along the main line. The numbering system reflects exactly this distinction: type code 98 denotes diesel shunting and light locomotives, while 92 denotes diesel main-line locomotives.

Decoding the twelve-digit vehicle number

Where a vehicle is registered for use on the public network, it carries a twelve-digit number from the vehicle register. It is the unique identifier – more important than any running number assigned by the keeper.

The full procedure, including how the check digit is calculated, is explained in the article on the UIC number and its check digit. Exactly where on a vehicle which numbers appear, and how to read them quickly out on site, is covered in the guide to finding train numbers and vehicle numbers.

Where it fits in railway operations

Type codes 90 to 99 are more than administrative statistics: they reflect a vehicle’s operational role. This overview helps with quick classification.

Type code	Vehicle type	Typical role
90	Steam locomotive	Heritage and special services
91	Electric locomotive	Main-line and passenger service
92	Diesel main-line locomotive	Freight and passenger trains on non-electrified lines
97	Older-design and shunting electric locomotive	Electric shunting and industrial railway service
98	Diesel shunting and light locomotive	Shunting, transfers, industrial and siding railways
99	Departmental vehicle	Track work, maintenance, test runs

Comparable vehicles from the same manufacturer on narrow gauge are the types in the Ns series, such as the LKM Ns 3. What a considerably larger diesel locomotive from East German production looks like is shown by the LEW V 100; a West German counterpart with the same wheel arrangement is the MaK 450 C.

Spotting: where three-axle shunters turn up

Shunting locomotives run to no timetable. They follow operational rhythms: shift changes, transfer times, deliveries. For observation, this means the interchange point between the siding and the public network is the most interesting spot – and usually also the only one visible from public land.

Level crossings on the siding line, bridges over industrial tracks and public footpaths alongside the railway installations are the classic vantage points. How to observe shunting operations methodically, and which times of day are worthwhile, is described in the guide to spotting at a marshalling yard.

Industrial railway, siding railway, port railway: the types of operation

Anyone looking for shunting locomotives should know the three types of operation in which they work. They differ considerably in accessibility, fleet composition and operating rhythm.

The industrial railway lies entirely within a company’s premises. It links production areas, warehouses and loading points. Vehicles often never leave this network and therefore need no authorisation for the public network – accordingly they often carry only a works number. From outside, an industrial railway is usually only visible through fences and factory gates.

The siding railway connects a company with the public network. Transfers happen here: groups of wagons are set down on the interchange siding, taken over by the works locomotive and hauled into the plant. It is precisely at this interface that observation from public land is most likely to be possible – via level crossings, bridges and adjoining footpaths.

The port railway is a hybrid form, often with its own extensive, widely branching network and several connected businesses. Port railways typically have a larger fleet and busier operations than a single industrial railway, but they too are private property.

The same rule applies to all three: the site belongs to the operator, the house rules are theirs to set, and track areas are off limits. What is visible from outside may be observed; anything beyond that requires explicit permission. Anyone who observes regularly at the same spot quickly recognises the recurring times – transfers follow shifts and deliveries, not timetables. These patterns are more valuable to spotters than any fleet list, because they answer the question of when a visit is even worthwhile.

A fourth setting appears once machines of this size are withdrawn: society and park-railway operation. On its own small network, for example, the Parkeisenbahn Görlitz runs, maintaining its own fleet. A comparable picture is offered by the Parkeisenbahn Peißnitzexpress in Halle an der Saale.

Common mix-ups

Conclusion

For everyday practice, one small habit also pays off: always note the number in full and additionally in a photo, rather than reconstructing it from memory. Nobody reliably remembers twelve digits, and a transposed digit turns a correct sighting into an incorrect one. The check digit at the end is designed for exactly this – it tells you, when you log it later, whether the sequence of digits can be right.

The LKM V 10 C shows in exemplary fashion how an industrial vehicle can be reliably identified without a data sheet. The type code supplies the drive type, power class and number of axles, the axles provide the visual confirmation, and the twelve-digit vehicle number makes the identification unambiguous. What changes constantly, on the other hand – keeper, livery, location – is no use as a feature.