CargoBeamer

Updated: August 2026 – The biggest bottleneck in shifting lorry traffic onto rail isn’t a track or a locomotive, it’s a lug. Most semi-trailers on European roads can’t be craned because they’re missing the attachment points for it. CargoBeamer has built its own system to fix that – with its own wagons, its own terminals, and a transhipment method that works sideways instead of from above.

Log block trains in combined transport properly

Haulage locomotive, operator and wagon formation noted separately – that way the sighting stays useful later.

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The problem this system solves

Combined transport has worked for containers for decades. A container has standardised attachment points, a gantry crane grips it from above, job done. Semi-trailers are different: without reinforced crane lugs a trailer can’t be lifted – and the vast majority of trailers don’t have them, because they were built purely for road use.

That creates a structural contradiction. Politicians and shippers want traffic moved onto rail, but the existing terminal technology doesn’t match the existing vehicle fleet. The solution is either to retrofit the trailers – expensive and slow – or to change the transhipment technology instead.

The company takes exactly that second route. Instead of making the trailer fit for the crane, it makes the crane unnecessary: the trailer sits on its own loading unit, and that unit is moved horizontally onto the wagon. That makes the question of craneability irrelevant, because the trailer itself is never lifted. The price is a closed system – wagon, terminal and process have to match, and a suitable facility is needed at both ends of a route.

There’s no reliable public source for train numbers, wagon fleet size or utilisation. This page therefore describes the principle and the visible features, and leaves out figures that can’t be verified.

How the transhipment works

Comparing the transhipment methods

The last row is the most important contrast. The rolling motorway takes everything along, including tractor unit and driver, and pays for it in weight and loading gauge. The method described here takes only the trailer, and needs suitable terminals at both ends for it.

Keep freight trains cleanly apart

With the Traintrack app you note locomotive, operator and wagon type separately – instead of lumping it all into one field.

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Where you’ll find these trains

Trailer services follow the big road freight corridors, because that’s exactly what they’re meant to replace. That means the Alpine crossings and the north-south axes between the North Sea ports and Italy.

At Domodossola the traffic converges via the Simplon, at Venlo the routes towards Benelux. If you’re staying in the Ruhr, Duisburg-Hochfeld Süd is a good opportunity to watch combined transport in the approach. Such trains are often hauled by TX Logistik or Lokomotion, with a locomotive change at the system boundary on the Alpine routes.

Who actually hauls the train

This is where things most often go wrong in sighting lists. The system provider owns the wagons and sells the transport service, but it has no licence of its own as a railway operator and no locomotives of its own. Traction is bought in.

In practice that means: a different locomotive might be in front of the same train on Monday than on Thursday, and at a system boundary often not just the machine but also the leading company changes. Modern multi-system locomotives are typical, because they can switch between European electrification systems without changing engines – for example the Siemens Vectron or members of the TRAXX family. On sections that aren’t continuously electrified, dual-power locomotives like the Vectron Dual Mode come into play too.

For your logbook that’s more of an advantage than a problem. A service on a fixed route with changing traction gives you different locomotives in front of an identical set of wagons over months – one of the few situations in freight traffic where watching the same train repeatedly is genuinely worthwhile. How to follow such workings is covered in Freight train radar Germany.

What these trains are not

Verdict

CargoBeamer is the most unusual entry in this manufacturer category: not a locomotive builder, not a multiple-unit maker, but a system of wagon, terminal and traffic offering. What’s sold isn’t a vehicle, but a transport service that wouldn’t exist without the company’s own technology.

For you at the lineside it’s still very concrete. A block train of identical special wagons, loaded with ordinary semi-trailers, is one of the few freight-train pictures you can identify with certainty from a great distance. What you can’t read off it is the operator – as ever, that’s on the locomotive’s data panel.

Log combined transport systematically

Wagon type, haulage locomotive and operator recorded separately – that's how a freight-train photo becomes a real sighting.

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