Key takeaways
- The LINT 41 is a European standard type: the same vehicle family as the German Class 648.
- Fastest way to identify it: two vehicle sections but only three bogies – the two halves share the middle one.
- The 41 stands for the length of around 41 metres, not a class number.
- Remember operator rather than type: in Denmark, livery is what distinguishes Arriva vehicles from those of DSB.
- Networks and contracts change with every award round – check the current status.
Contents
Fact file
| Vehicle type | Two-part diesel railcar for regional services |
|---|---|
| Type | Alstom Coradia LINT 41 |
| Meaning of LINT | Leichter Innovativer Nahverkehrs-Triebwagen (light innovative local-transport railcar) |
| Meaning of the 41 | reference figure for a vehicle length of around 41 metres |
| Running gear | three bogies, the middle one a Jakobs bogie between the two vehicle sections |
| Drive | diesel engines under the vehicle floor |
| Operator | Arriva in Danish regional service – networks change with contract awards |
| UIC country code | 86 for Denmark |
Identifying features
Is this really the class in front of you?
- Two vehicle sections with only one bogie between them – three in total instead of four
- Rounded, tall front with a large, deep-set windscreen
- Low-floor area in the middle section, tall vehicle ends over the bogies
- No pantograph, but exhaust and radiator housings on the roof
- Livery and markings of operator Arriva instead of DSB
- UIC numbers with the country code 86 for Denmark
Updated: August 2026 – If you travel from Germany to Denmark and spot a two-part diesel railcar with a rounded front, you’ll often get a sense of déjà vu: the LINT 41 at Arriva belongs to the same vehicle family as the German Class 648. This page shows you how to identify it reliably, what the number 41 means, and why a private operator runs regional services in Denmark.
Same vehicle, different colour?
Note operator, livery and vehicle number together – that's the only way to keep the sighting clearly identifiable later.
What is the Arriva LINT 41 in Denmark?
The Arriva LINT 41 is a two-part diesel railcar of the Alstom Coradia LINT 41 type in Danish regional service. LINT stands for “Leichter Innovativer Nahverkehrs-Triebwagen” (light innovative local-transport railcar), and the number 41 for the vehicle length of around 41 metres.
The vehicle isn’t a special Danish development but a European standard type. That’s exactly what makes it interesting for German observers: the same basic construction runs in Germany as Class 648 in large numbers. If you know one, you’ll recognise the other instantly – the differences lie in livery, fittings and authorisation, not in the silhouette.
Three bogies for two vehicle sections
Count the bogies
Two vehicle sections, but only three bogies. The middle one is a Jakobs bogie that both halves rest on jointly. A vehicle with four bogies isn't a LINT 41.
Look at the front and window band
The front is rounded and tall, the windscreen large and pulled down low. The side wall shows a continuous, even window band.
Check the roof
No pantograph, but radiator and exhaust housings. The drive sits underfloor – which is why the vehicle floor in the middle section looks lower than at the ends.
If you’d like to build a fixed routine for checking such features, the guide to identifying classes helps. For the individual vehicle, the twelve-digit number remains authoritative – its structure is covered in the article on the UIC number and its check digit.
Counting axles beats guessing colour
Liveries change with service contracts, sometimes within a few months. The running gear layout, on the other hand, stays the same over the vehicle's whole life – which makes it the more reliable identifying feature.
The LINT family and its numbers
The LINT family’s type designations follow a logic you can work out. Once you know it, you can infer the vehicle’s size directly from the name.
| Aspect | Meaning | Practical use |
|---|---|---|
| LINT | Leichter Innovativer Nahverkehrs-Triebwagen | names the vehicle family, not the variant |
| Number after LINT | approximate vehicle length in metres | direct inference of size and number of sections |
| Two-part version | two vehicle bodies, three bogies | Jakobs bogie as the identifying feature |
| Drive | diesel engines underfloor | no pantograph, housings on the roof |
| Operator | changes with service contracts | livery isn’t a permanent feature |
This system is so useful because it works across national borders. A LINT stays a LINT whether it’s running in Germany, the Netherlands or Denmark – the number after it tells you how big it is, and the running gear confirms it. This is exactly where modern vehicle identification differs from classic class-spotting: in the past, a vehicle’s number revealed its origin; today, the type designation reveals its design and the vehicle number reveals its keeper. Anyone who keeps the two apart reaches a solid conclusion quickly even with unfamiliar liveries abroad.
For Denmark this means: the design is stable, the operator isn’t. Arriva runs regional services on the basis of service contracts – which networks that covers and for how long is decided in tender procedures. A direct comparison with the vehicles in the DSB fleet is worthwhile: the page on the DSB SA (LINT 41) shows the same design under a different keeper, and the page on the DSB MR / MRD shows the older generation that such vehicles replaced.
Documenting operator changes pays off
Recording vehicle number and livery along with the date gives you a chronicle later that no timetable database can provide.
Where you’ll realistically encounter these vehicles
Diesel railcars follow the non-electrified regional lines. Denmark has traditionally had many of these, which is why vehicles of this category are part of everyday life there – Lokaltog also runs on many of these lines – unlike in heavily electrified countries, where they’ve become the exception.
That has a pleasant side effect for photographers: regional lines offer far more photographically usable situations than busy hub stations. Small stations with clear platforms, unobstructed sightlines and a manageable service frequency give you time to choose vantage point and light calmly, instead of having to improvise between two passing trains.
For German observers, the picture is clear: Danish-registered Arriva LINTs aren’t scheduled to appear in Germany. You don’t need to travel to see the design – in Germany it runs as Class 648 on many regional lines. Anyone who wants to see the Danish vehicles themselves will find them in Danish regional service; which networks that currently covers changes with service contracts and should be checked before every trip. The guide to sightings and research abroad describes how to approach vehicle research beyond the border.
Regional stations: be careful at level crossings
On regional lines, level crossings are tempting as a photo spot. Stick strictly to barriers and signals, don't enter track areas, and never stand on or beside the track. The platform and public paths are entirely sufficient for good pictures.
Photo tips for regional railcars
Show the Jakobs bogie
The middle bogie is the feature that defines the LINT. A slightly angled side view makes it visible; a front-on shot hides it.
Get the whole unit in frame
At only 41 metres in length, the whole railcar fits in frame even at a short platform. Use that – cropped-off vehicles are worth less for documentation.
Light rather than backlight
The tall, smooth front reflects strongly. If the sun sits behind it, you lose definition in the windscreen – better to switch sides.
Keep markings legible
The operator logo and vehicle number are the pieces of information that make a sighting solid. Frame the shot so both stay recognisable.
Common mix-ups
It points to a LINT 41 if …
- two vehicle sections run on three bogies
- the front is rounded with a large, deep-set windscreen
- there's no pantograph, but radiator housings sit on the roof
- the middle section visibly sits lower than the vehicle ends
Look more closely if …
- you're torn between LINT variants of different lengths – then count the vehicle sections
- the vehicle is running in an unfamiliar livery
- you only see the front and can't assess the running gear
It isn't a LINT 41 if …
- each vehicle section has its own bogies
- a pantograph sits on the roof
- the front carries a rubber gangway bellows – that's the Danish multiple-unit family around the IC3
Verdict
The LINT 41 at Arriva is a good example of how modern vehicle identification is less about national knowledge and more about knowing designs. The same construction runs across half of Europe, just in different colours and under different keepers. Read the running gear layout instead of the livery and you’ll almost always be right – and the vehicle number then confirms exactly where the vehicle is based.
In short
Two vehicle sections, three bogies, no pantograph: that's a LINT 41. Whether you're looking at an Arriva, a DSB, or a German Class 648 is decided by markings and UIC number – not by the shape.
Keep design and keeper cleanly separate
With Traintrack you record both: the vehicle type and the specific number, along with location and date.
Summary
- The LINT 41 is one of Europe's most widespread regional railcars and runs for Arriva in Denmark.
- Its key identifying feature is the Jakobs bogie between the two vehicle sections.
- Because the same design runs in Germany as Class 648, the recognition value for German observers is high.
- Which operator runs which network depends on contract awards and changes – the vehicles stay, the colours change.
Frequently asked questions
What is the Arriva LINT 41 in Denmark?
These are two-part diesel railcars of the Alstom Coradia LINT 41 type that private operator Arriva runs in Danish regional service. The LINT isn't a Danish special model but a standard type widespread across Europe, running in many countries under different designations and colours.
What does the number 41 stand for?
It denotes the approximate vehicle length in metres, not a class number. The family also includes shorter and longer variants whose number follows the same logic. Once you know the system, you can infer the vehicle's size directly from the type designation.
How do I reliably identify a LINT 41?
Count the bogies. A LINT 41 consists of two vehicle sections but has only three bogies: the middle one is a Jakobs bogie that both halves rest on together. Add the rounded front with a large windscreen and the low-floor area in the middle section.
What is a Jakobs bogie?
A bogie that two neighbouring vehicle bodies rest on jointly, instead of each vehicle having its own bogies. This saves weight and axles, but makes the unit inseparable. For spotters it's an excellent identifying feature, because it visibly reduces the axle count.
Is this the same design as the German Class 648?
Yes, it's the same vehicle family. In Germany the LINT 41 runs under the class designation 648, in Denmark under Danish rules and with Danish markings. Technical details, fittings and authorisation can differ depending on the customer, but the basic shape stays recognisably the same.
Why does a private operator run services in Denmark?
Because regional service contracts are put out to tender. If a company such as Arriva wins a tender, it operates the corresponding services for the contract term. Which networks that covers, and for how long, changes with every award round – vehicles often just change colour in the process, not design.
Can I see these vehicles in Germany?
The design, yes; the Danish vehicles themselves, generally not. LINT 41 railcars are widespread in Germany, but there as Class 648 and with German keepers. Danish-registered units aren't scheduled to appear in Germany; cross-border services near Schleswig-Holstein depend on contract awards and change over time.
How do I recognise the operator?
By livery, logos and markings on the vehicle – and more reliably by the keeper marking near the UIC number. Liveries are often changed after a contract switch, whereas the vehicle number stays stable and is therefore the better basis for documentation.
Log your sighting of the Arriva LINT 41 (Denmark)
Date, location and vehicle number logged in seconds – and visible to the community.
Related classes
DSB SA (Lint 41)
The LINT 41 runs in Denmark under several operators. Here's how to identify the type reliably and work out whose vehicle is actually in front of you.
DMUDSB MR / MRD
MR and MRD are two Litra for one two-part unit – the classic Danish diesel railcar that shaped the regional lines before the IC3.
DMUDSB Desiro (SA Litra)
The Desiro Classic at DSB is an old acquaintance from Germany: the same two-part diesel railcar as Class 642, just with Danish markings.
DMUDSB IC3 (MF Litra)
No European train is as easy to identify as the IC3: the rubber-nose front forms a walk-through gangway when coupled – a feature found nowhere else.
DMUDSB IC4 (MG Litra)
The IC4 was meant to succeed the IC3 and instead became Danish rail procurement's best-known problem case. Here's how to identify it and place it correctly.
Who is behind it
Groups, brands, manufacturers and operators – who owns whom and how to recognise them out in the field.
Arriva
Arriva runs regional services in several European countries and belonged to Deutsche Bahn for a time. The group had to give up its German activities in the process – yet it's precisely a German train name that still carries the group's name today.
GroupLokaltog
Lokaltog brings together the remaining private railways on Zealand and Lolland. Unlike the big Danish operators, the company owns its own routes – and runs on them exclusively with diesel multiple units, in the middle of an otherwise heavily electrified country.
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