Class 615 (Bombardier Itino)

Updated: August 2026 – Anyone seeing a diesel railcar in German regional service is statistically right to guess LINT, Talent, Desiro Classic or Regio-Shuttle. The Bombardier Itino – carried as Class 615 – is the exception that breaks that rule. This page shows you how to identify it reliably anyway, and why the vehicle number matters more here than the body shape.

What is the Class 615?

The Class 615 denotes the Itino by Bombardier Transportation, a multi-car diesel railcar for regional services. In the vehicle classification system it sits among the diesel railcars with UIC type code 95 – the first two digits of the twelve-digit vehicle number. The manufacturer merged into Alstom in 2021, which changed nothing about the class designation.

What’s notable here is less the engineering than the market position: German diesel regional services are dominated by a few large-scale families – above all the Coradia LINT family, with classes such as the Class 623 (Coradia LINT 41). The Itino isn’t one of them. That’s exactly what makes it interesting for spotters – it’s not a vehicle you come across in passing, but one you have to seek out deliberately.

Solid public figures on numbers built, build years and technical output for the German fleet are thin on the ground. This page therefore deliberately avoids numbers that can’t be cleanly sourced and focuses on what can be verified on the vehicle itself.

Identifying by number, not by shape

For large-scale families, a glance at the front-end shape is often enough. For rare types, that approach leads you astray, because you have no mental reference material to compare against. So the order is reversed.

How the twelve-digit number is structured, what each block means, and how the check digit works is explained in the guide to reading the UIC number and its check digit. The general order of features is set out in the guide to identifying classes.

The family landscape of German diesel railcars

To understand why the Itino stands out, it helps to look at its surroundings. The table below sorts the common families by their typical appearance.

Family	Manufacturer	Typical number of cars	Most distinctive feature
Coradia LINT	Alstom	one to three cars	type name follows approximate train length (27, 41, 54, 81)
Talent	Bombardier	two to four cars	distinctively angled front end
Desiro Classic	Siemens	two cars	narrow, tall front with a characteristic window band
Regio-Shuttle RS1	Stadler	one car	short single car with steeply raked windscreens
Itino	Bombardier	multi-car	niche type – fits none of the groups above

The table also shows the reason for the most common misidentification: anyone who knows only the four big families assigns every diesel railcar to one of them. A comparison with the Talent, Class 643 or the Regio-Shuttle RS1, Class 650 quickly shows how different these vehicles actually look.

Spotting strategy for a rare vehicle

For a class that only runs in a handful of networks, the platform strategy works poorly. The reverse approach is more promising: first find out where the vehicle is currently running, then plan the location.

For the shot itself, three principles apply that matter especially for rare vehicles: a complete side view rather than just the front end, a legible vehicle number in the frame, and a second photo showing the surroundings so the location can still be identified later. To make your observation useful to others too, the guide to reporting sightings helps.

Why some vehicle types stay niche products

That a technically sound vehicle turns up in only small numbers in German regional service rarely has anything to do with the engineering. It has to do with procurement logic – and understanding that helps with spotting more than any data sheet.

Regional services in Germany are tendered in lots. Whoever wins the contract has to provide vehicles, in a certain number, by a certain date, with certain properties. In that situation, the type already running in large numbers almost always wins: it’s certified, workshops know it, spare parts are available, staff are trained on it. A niche type has to build all of that up first.

The result is a concentration on a few families. LINT, Talent, Desiro Classic and Regio-Shuttle cover most of diesel-powered regional service. Everything else – including the Itino – stays tied to individual decisions and individual networks.

A clear strategy follows for observers. For large-scale families you can orient yourself by class: where there’s diesel service, there’s a high probability of a LINT or a Talent. That doesn’t work for niche types. There you have to orient yourself by concrete, current sightings, because their presence follows not from the vehicle type but from a single contract.

A second effect concerns permanence. Small fleets are more vulnerable to change: an operator switch, a sale, or a replacement procurement programme can make a vehicle type disappear from a network within a short time. Anyone seeing a rare type shouldn’t wait for a better day.

That’s also why documentation matters more than picture perfection for such vehicles. A technically middling photo with a legible number and date is permanently more valuable than a beautiful shot with no information attached.

Common look-alikes and how to rule them out

Verdict

The Class 615 is a good example that identification doesn’t always run through body shape. Where reference material is lacking, the vehicle number becomes the most important tool – and your own well-documented sighting becomes the best available source. Anyone specifically looking for the Itino works from current reports rather than lists, and only plans the location once the place of operation is confirmed.