Key takeaways
- The 614 is the three-car diesel local-service railcar of the 1970s: two motor cars plus one intermediate car of the class 914.
- Quickest way to identify it: three car sections, roof radiators instead of a pantograph, number starting with 614.
- It's the development of the 624 from the VT 23/24 programme and its direct successor.
- No tilting technology: unlike the 610, 611 and 612, its car body stays upright through curves.
- In scheduled service it's history – sightings today are heritage events.
Contents
Fact file
| Vehicle type | Three-car diesel railcar for local services |
|---|---|
| Formation | two motor cars, class 614, with one intermediate car of the class 914 |
| Build period | 1970s |
| UIC type code | 95 – diesel railcars and diesel multiple units |
| Predecessor design | Class 624 of the VT 23/24 programme |
| Status | withdrawn from scheduled service, preserved on heritage railways |
Identifying features
Is this really the class in front of you?
- Three car sections: two motor cars with a driving cab, with an intermediate car with no driving cab between them
- Roof equipment with radiators and exhaust, no pantograph
- Boxy 1970s front with large, flat windscreens
- The intermediate car carries its own number in the 914 series
- Continuous, plainly divided window band running across all three car sections
Updated: August 2026 – Three car sections, boxy front, diesel sound: the Class 614 was the standard sight on non-electrified local routes for decades. Two motor cars flanked an intermediate car of the class 914 – a body shape you learn once and recognise instantly ever after. This page shows you the features, how to tell it apart from similar classes, and what’s still left to see of it today.
Log historic railcars
You might see a vehicle with no scheduled service only once a year – log the number, location and date straight away in Traintrack.
What is the Class 614?
The Class 614 is a three-car diesel railcar for local services, built in the 1970s. A complete unit consists of two motor cars with a driving cab, carrying the number 614, and an intermediate car of the class 914 with no driving cab of its own, running between them.
It’s the development of the Class 624 from the VT 23/24 programme of the 1960s, and shares its basic idea: a self-propelled unit for routes where a locomotive-hauled train doesn’t pay off. In the vehicle classification system it sits among the diesel railcars with UIC type code 95 – like any modern regional diesel railcar.
What clearly separates it from the later tilting-technology vehicles: the 614’s car body stays upright through curves. Anyone observing a visible lean has come across the Class 612 or one of its predecessors, not the 614.
How to identify the 614 in the field
Identification of this class works even from a distance, because the formation itself is the main feature.
Count the car sections
Three car sections, two of them with a driving cab at the ends. That rules out two-car vehicles such as the 610 to 612.
Check the intermediate car
The middle car has no driving cab and carries its own number in the 914 series. That exact combination is characteristic.
Look at the roof
Radiator grilles and exhaust equipment instead of a pantograph. That immediately rules out every electric multiple unit.
Place the front end
Boxy styling with large, flat windscreens – a shape that clearly belongs to the 1970s.
How to work through features in a sensible order instead of getting lost in details is covered in the guide to identifying classes.
The VT/VM/VS system of older railcars
On modern multiple units, the entire train carries one class number. For older German railcars it’s different: every vehicle type within the train has its own series. That’s one of the most common stumbling blocks for newcomers.
| Vehicle part | Function | On the 614 |
|---|---|---|
| Motor car (VT) | own engine, own driving cab | class 614, at both ends of the train |
| Intermediate car (VM) | no driving cab, positioned in the middle of the train | class 914 |
| Driving trailer (VS) | driving cab without an engine | common on other designs |
| Trailer car (VB) | neither engine nor driving cab | widespread on railbuses |
Once you’ve understood the logic, you’ll also read other historic vehicles much faster. On the Class 628/629, for example, you’ll meet the same idea in a more modern form: a powered part and an associated partner car with a different number.
Get old numbers right
Traintrack helps you log motor cars, intermediate cars and driving trailers cleanly and separately – even for historic vehicles.
Spotting and photographing a historic railcar
Without scheduled service, the task shifts: the problem isn’t the location, it’s the date. Surviving units are kept by societies and in collections; heritage operations such as the DGEG Eisenbahnmuseum Bochum-Dahlhausen announce their running days well in advance.
The date first, then the spot
For heritage vehicles, the date decides. Once you have it, you can plan the light direction and location at leisure – it doesn't work the other way round.
Three points help with the shot:
- Show all three car sections. The three-car formation is the trademark. A crop that shows only the front end gives away exactly the information that defines this class.
- Take the intermediate car’s number too. Thorough documentation also logs the 914 number, not just those of the motor cars.
- Livery as a time marker. Historic vehicles often carry a colour scheme from a particular era. That belongs in the photo and in your notes too.
How to keep the resulting photos organised in the long run, instead of losing them in folders, is covered in the guide to building a photo archive for spotters. You’ll find dates for heritage and special trips in the piece on special trains and special workings.
The safety distance applies at special events too
Stay behind the safety line, keep your distance from the platform edge, and don't step onto the track. Heritage sites and operational installations are only accessible within the relevant house rules.
Context: the look of diesel local services
To place the 614 correctly, it helps to look at the job it was built for. On non-electrified branch lines, railways essentially had three options.
The first was the locomotive-hauled train: a diesel locomotive in front of a few coaches. Flexible in length, but demanding to operate, because the locomotive has to run round at each terminus unless a driving trailer is coupled on. The second option was the railbus – small, light, economical, but limited in capacity and comfort. The third option was the multi-car railcar, and that’s exactly where the 614 sits.
It offers more space and more travel comfort than a railbus, but saves the need to run round compared with a locomotive-hauled train: both ends of the train have a driving cab, and reversing direction takes minutes. For routes with moderate demand and frequent reversals, that was the right answer.
This logic also explains the three-car design. Two motor cars provide the power and the driving cabs, while the intermediate car adds extra seating without needing further propulsion. That improves the ratio of technical equipment to usable floor space without sacrificing flexibility.
For observers, this context is more than theory. It explains why you find such vehicles, historically, at particular locations: at the termini of branch lines, at junctions where branch lines meet main lines, and at smaller stations with short turnaround times. Anyone looking at photos from that era today, or photographing heritage trips, recognises exactly this pattern.
And it explains why the class eventually disappeared: once modern railcars could do the same job with less staffing and workshop effort, the advantage of the old design was used up. It wasn’t a single technical shortcoming that ended its service, but a better overall package on the other side.
Common look-alikes and how to rule them out
It points to the 614 if …
- the train consists of three car sections with an intermediate car
- radiators and exhaust sit on the roof
- the front looks boxy and typical of the 1970s
- the motor cars are labelled 614 and the intermediate car 914
Look more closely if …
- the train is running without an intermediate car
- you only see the front and can't judge the train length
- a heritage livery differs from the familiar colour scheme
It is not a 614 if …
- a pantograph sits on the roof
- the car body visibly leans through curves
- the data panel starts with 624, 628 or 612
Verdict
The Class 614 is a vehicle you recognise by its formation before you’ve even read the first digit: three car sections, diesel roof, boxy 1970s front. That very clarity makes it a good practice subject for anyone learning to identify historic railcars. You won’t find it in the timetable any more – but it’s all the more rewarding on special trips.
In short
Three car sections with intermediate car 914, radiators instead of a pantograph, no tilting technology: that's the 614. Anyone wanting to photograph it plans around dates – and gets all three car sections into the frame.
Archive historic sightings properly
Motor and intermediate car numbers, date, occasion and photo kept together – so the sighting is still useful to look back on years from now.
Summary
- The Class 614 shaped the look of non-electrified local services for decades.
- Its trademark is the three-car formation with a separately numbered intermediate car.
- It was later replaced by more modern railcars such as the Class 628 and 612.
- Today it's a vehicle for heritage railways and special trips, not the timetable.
Frequently asked questions
What is the Class 614?
The Class 614 is a three-car diesel railcar for local services, built in the 1970s. A unit consists of two motor cars of the class 614 and an intermediate car of the class 914 running between them. It was the successor to the Class 624 from the VT 23/24 programme.
How do I identify the Class 614?
By its three-car formation: two end cars with a driving cab and one intermediate car without. Add to that the roof with radiator and exhaust housings instead of a pantograph, and the boxy 1970s front end. The data panel of the motor cars starts with 614.
What is the class 914?
914 is the class number of the intermediate car that runs between two motor cars of the 614. It has neither its own driving cab nor its own propulsion. Such separate number series for motor cars, intermediate cars and driving trailers were the rule, not the exception, for older German railcars.
What is the difference between the Class 614 and 624?
The 624 comes from the older VT 23/24 programme of the 1960s; the 614 is its development from the 1970s. Both run with an intermediate car and are similar in basic concept, but differ in front-end and window details. The data panel tells them apart unambiguously.
Does the Class 614 have tilting technology?
No. Tilting technology only arrived in German diesel services with the Classes 610, 611 and 612. The 614's car body stays upright through curves. So anyone observing a visible lean is definitely not looking at a vehicle of this class.
Is the Class 614 still in service?
Not in scheduled service any more. After being replaced by more modern railcars, individual vehicles survived in heritage preservation. Sightings are therefore tied to special trips and events – check dates in advance rather than heading to the line on the off-chance.
Why does the 614 carry the type code 95?
Because the first two digits of the twelve-digit vehicle number describe the vehicle type, and 95 stands for diesel railcars and diesel multiple units. The vehicle's age, length or number of car sections make no difference to that – only the propulsion counts.
How many Class 614 vehicles were built?
This page deliberately doesn't give a build total, because published figures differ depending on how you count – motor cars, intermediate cars or complete units. Anyone needing exact numbers should look them up in a specialist source and check the counting method used.
Log your sighting of the DB Class 614
Date, location and vehicle number logged in seconds – and visible to the community.
Related classes
Class 624 (VT 23 / 24)
Class 624 came out of the VT 23/24 programme of the 1960s and was the forerunner of the 614 – a classic of diesel-powered local services.
DMUClass 628 / 629
Class 628 is the classic two-part DB diesel railcar for regional services. The 629 is its twin-engined sister. Here's how to tell them apart in the field.
DMUDB Class 612
The RegioSwinger, Class 612, is the most successful German tilting-technology diesel railcar: two cars, 160 km/h and for years the backbone of winding routes.
DMUClass 643.2 (Bombardier Talent)
The Class 643.2 is a later design variant of the three-car diesel Talent. This page explains the sub-class numbering system and how to identify it in the field.
DMUClass 643 (Bombardier Talent)
The Class 643 is the three-car Bombardier Talent in diesel form. Here's how to recognise it by front end, articulation and roof – and tell it apart from the 644.
DMUClass 644 (Bombardier Talent)
Class 644 is the three-part Bombardier Talent with diesel-electric transmission. Visually almost identical to the 643 – the vehicle number is what settles it.
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