Key takeaways
- The LINT 41 is a European series type and runs in Denmark under more than one operator.
- Fastest way to identify it: two car bodies on three bogies, no pantograph, rounded front.
- Type and operator are two separate questions – the shape tells you the type, the marking tells you the operator.
- Sources disagree on Litra assignments for Danish LINT vehicles – read the marking on the vehicle.
- Service contracts change, liveries change – the vehicle number stays the stable anchor.
Contents
Fact file
| Vehicle type | Two-part diesel railcar for regional services |
|---|---|
| Type | Alstom Coradia LINT 41 |
| What LINT stands for | Leichter Innovativer Nahverkehrs-Triebwagen (lightweight innovative local-transport railcar) |
| What the 41 stands for | figure for a vehicle length of around 41 metres |
| Running gear | three bogies, the middle one a Jacobs bogie |
| Drive | diesel engines under the vehicle floor |
| Designation system | Danish Litra letters – the marking on the vehicle is authoritative |
| UIC country code | 86 for Denmark |
Identifying features
Is this really the class in front of you?
- Two car bodies that share one bogie in the middle
- Rounded, tall front with a large, deeply drawn-down windscreen
- Low-floor section in the middle, higher vehicle ends over the bogies
- No pantograph – instead radiator and exhaust structures on the roof
- Operator logos and livery decide the operator – not the body shape
- UIC numbers with the country code 86 for Denmark
Updated: August 2026 – Two-part, rounded front, three bogies and no pantograph: the LINT 41 is as much an everyday sight in Denmark as it is in Germany. So the interesting question isn’t which type is in front of you, but whose vehicle it is. This page shows you both – reliably identifying the type and finding the right operator.
Type identified – but which operator?
Keep type, operator and vehicle number recorded separately, and every sighting stays unambiguous.
What is the DSB Lint 41?
The DSB 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” (lightweight innovative local-transport railcar), the 41 for the vehicle length of around 41 metres.
Important for understanding: this type isn’t a Danish peculiarity. It runs in several European countries and in Germany as Class 648 in large numbers. In Denmark, in turn, it’s found under more than one operator – alongside the state railway, also with the private operator Arriva, whose vehicles are described on the page for the Arriva Lint 41 in Denmark. So the shape alone tells you neither the country nor the operator.
How to identify the type
Count the bogies
Two car bodies, but only three bogies. The middle one is a Jacobs bogie, on which both halves are supported. Four bogies rule out the LINT 41.
Read the front
Rounded, tall, with a large windscreen drawn well down. That distinguishes the LINT from the flatter, more angular-looking Desiro Classic.
Check the floor
The middle section sits visibly lower than the vehicle ends – that's where the low-floor entrance is. On the roof you'll find no pantograph, but radiator and exhaust structures.
If you’d like to get into the habit of a fixed checking order, the guide to identifying classes helps. The most common mix-up is with the similarly built DSB Desiro; a bellows front, on the other hand, always points you to the family around the DSB IC3.
The type is stable, the colour isn't
Liveries change with service contracts, sometimes within a few months. The running-gear layout and front shape don't change over the vehicle's entire service life – which is why they're the better identifying features.
From type to operator: the second half of the identification
With European series-built vehicles, identification splits into two separate tasks. The first is answered by the shape, the second only by the marking.
| Question | Answer is found in … | How reliable |
|---|---|---|
| Which vehicle type? | running-gear layout and front shape | very high, never changes |
| Which country? | UIC country code in the vehicle number | very high, changes only on a change of operator |
| Which operator? | operator logo, livery, operator marking | medium, changes with contracts |
| Which Litra? | marking on the car body | high – but only on the vehicle, not in lists |
| Which individual vehicle? | full vehicle number | unambiguous |
This split is more than theory. It decides whether a sighting still holds up in five years. Anyone who notes “LINT 41 in Danish regional livery” has recorded a piece of information that becomes worthless with the next service contract. Anyone who instead records the type and full vehicle number documents a state that can be placed unambiguously later on – even once the vehicle is by then running for a different operator in a different colour. An added benefit: the vehicle number lets you link sightings of the same vehicle across years, which would be impossible with purely visual recording.
The Litra point in particular deserves attention. Denmark assigns letter codes for the vehicle type, and different sources name different codes for the Danish LINT vehicles. The pragmatic way to handle this: read it off the vehicle, not from lists. How the twelve-digit UIC number alongside it is structured, and which position carries which piece of information, is explained in the article on the UIC number and its check digit.
Record type and operator separately
That way your sighting stays correct even once the vehicle later changes operator.
Placing it: where these vehicles have their place
Diesel railcars serve Danish regional lines with no overhead wire, or where short trains at a dense interval are more economical than loco-hauled sets. On the own lines of the private railway company Lokaltog, such vehicles run exclusively. This is a legacy of the state of electrification: large parts of the Danish network went without overhead wire for a long time.
This picture shifts with electrification projects and with every tendering round. So which vehicles run on which network is not a fixed quantity. Rely on current sightings rather than older overviews when planning an observation trip.
For German observers, the assessment is clear: Danish-registered LINT vehicles aren’t to be expected in Germany as a scheduled occurrence. Anyone wanting to see the type doesn’t need to travel – it’s widespread in German regional services. Anyone wanting to document the Danish units themselves should plan a trip to the Danish regional network, ideally with an idea of which vehicle numbers they’re still missing. How to keep something like that is described in the guide to keeping a sighting log.
Regional lines: keep your distance
On secondary lines, level crossings and field paths are tempting spots. Stick strictly to barriers and signals, never enter track areas, and don't stand in the track area to get a better shot. Public paths and platforms are enough.
Photo tips for two-part railcars
Show the Jacobs bogie
The middle bogie is the defining feature. A slightly angled view makes it visible, a front-on shot hides it completely.
Get the whole thing in frame
At around 41 metres, it fits fully into the frame at almost any platform. Make use of that – a complete unit is far more valuable for documentation.
Keep the operator logo legible
Because the type is identical across operators, the logo is the quickest piece of information in the shot. Plan your framing so it stays recognisable.
Avoid backlighting
The large curved windscreen reflects strongly. If the sun is behind it, you lose the detail in the cab area – better to switch to the other side of the platform.
Common mix-ups
It points to a LINT 41 if …
- two car bodies run on three bogies
- the front is rounded and tall with a large curved windscreen
- there's no pantograph, but radiator structures sit on the roof
- the middle section sits visibly lower than the vehicle ends
Look more closely if …
- you're torn between LINT and Desiro – then the front contour decides, not the running gear
- you want to determine the operator but only see the livery
- a Litra given in a list doesn't match the marking on the vehicle
It's not a LINT 41 if …
- each car body has its own bogies
- there's a pantograph on the roof
- the front carries rubber bellows – then you're looking at the family around the IC3
Verdict
The LINT 41 in the Danish fleet is a textbook example of modern vehicle identification: the type is clear in seconds, the operator is a separate question. Anyone who reads the running gear and front shape has the type. Anyone who reads the markings and vehicle number has the vehicle. And because liveries and service contracts change, that very separation is why a properly documented sighting still holds up years later.
In brief
Two car bodies, three bogies, rounded front, no pantograph: that's a LINT 41. Anyone wanting to assign the vehicle to an operator reads the marking and UIC number – not the colour.
Your regional-service sightings sorted
Type, operator, number, location and date in one app – so you keep track even with European series-built vehicles.
Summary
- The LINT 41 is one of Europe's most widespread regional railcars and can also be found on the Danish network.
- Its Jacobs bogie between the two car bodies is the best identifying feature because it's permanent.
- Because the same type runs in Germany as Class 648, the recognition value is high.
- Which operator runs which network is decided in tendering procedures – check the current status before every trip.
Frequently asked questions
What is the DSB Lint 41?
These are two-part diesel railcars of the Alstom Coradia LINT 41 type in Danish regional service. The LINT is a European series type that runs in many countries – in Germany as Class 648. The body shape is the same everywhere; operator, livery and fittings differ.
How do I identify a LINT 41 reliably?
Count the bogies. Two car bodies run on just three bogies, because the middle one is a Jacobs bogie. Add to that the rounded, tall front with a large windscreen and the lowered middle section. No pantograph on the roof – the drive sits under the floor.
What does the number 41 stand for?
For the approximate vehicle length in metres, not a class number. The LINT family covers several lengths whose numbers follow the same logic. Anyone who knows the system can read size and number of cars straight off the type name.
How do I tell DSB and Arriva vehicles apart?
Not by the body shape – that's identical. What matters is the operator logo, the livery and above all the operator marking near the vehicle number. Because liveries get changed after contract changes, the number is the more reliable basis for documentation.
Which Litra do these vehicles carry?
Denmark designates vehicles with Litra letters instead of class numbers. Different sources name different codes for the Danish LINT vehicles. So rely on the marking on the vehicle itself – it's readable from the platform and always up to date.
Is it the same type as the German Class 648?
Yes, it's the same vehicle family. Approval, fittings and technical details can differ depending on the customer, but the basic shape and running-gear concept are immediately recognisable. For German observers, that's the quickest way into this vehicle.
What is a Jacobs bogie?
A bogie on which two neighbouring car bodies are jointly supported, instead of each car getting its own bogies. That saves axles and weight but makes the unit inseparable. For spotters it's an excellent feature, because the reduced bogie count can be counted from a good distance.
Can I see these vehicles in Germany?
The type, yes, in large numbers as Class 648. Danish-registered units aren't to be expected in Germany as a scheduled occurrence. Cross-border traffic in Schleswig-Holstein depends on service contracts and approvals and shifts with the timetable years.
Log your sighting of the DSB SA (Lint 41)
Date, location and vehicle number logged in seconds – and visible to the community.
Related classes
Arriva LINT 41 (Denmark)
The LINT 41 at Arriva in Denmark is an old acquaintance: the same vehicle family as the German Class 648, just in a different colour and with a different operator.
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.
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.
Who is behind it
Groups, brands, manufacturers and operators – who owns whom and how to recognise them out in the field.
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