RhB Rhaetian Railway – Swiss Narrow Gauge, Glacier Express and Bernina in All Gauges
RhB as an Alpine Railway Prototype for Model Railways
RhB stands for Rhaetian Railway. Hardly any other prototype combines Swiss precision, Alpine scenery, red trains, impressive bridges, tight curves, panorama coaches and narrow gauge as strongly as the railway in Graubünden. For model railway enthusiasts, the RhB is therefore one of the most popular themes of all. The prototype world ranges from historic electric locomotives such as the RhB Crocodile to modern “Allegra” multiple units and world-famous panorama trains such as the Glacier Express and Bernina Express.
The Rhaetian Railway began in 1889 with the Landquart–Klosters line. From this first mountain railway, an extensive metre-gauge network developed in Graubünden. The Albula line, the Bernina Railway, the Landwasser Viaduct, the Brusio circular viaduct, the Bernina Pass, Davos, St. Moritz, Pontresina, Chur and Tirano are especially famous. On the model railway, these create very strong motifs: viaducts, tunnels, avalanche galleries, small stations, snowfields, reversing loops, rock faces and panoramic routes.
At Modellbahnshop, you will find RhB models especially from Bemo, LGB and Kato. The most important model gauge is H0m because the real RhB runs on metre gauge. There are also H0 variants of individual Bemo models, N gauge for compact Glacier Express trains and G gauge for robust garden railway layouts. Thematically, narrow-gauge railways, garden railway, G gauge and freight trains are especially suitable.
RhB in Model Form: Allegra, Panorama Coaches and Red Alpine Trains
The Bemo 7344113 H0m railcar ABe 8/12 3513 “Allegra” shows the modern RhB in 1:87 scale on 12 mm track. Such multiple units are ideal for the Bernina Railway, Arosa line, Albula route and modern regional trains in Graubünden. With sound, lighting and its striking red livery, the Allegra becomes the centrepiece of a Swiss narrow-gauge layout.
What Does RhB Mean on a Model Railway?
On model railway products, RhB refers to vehicles of the Rhaetian Railway. The prototype runs on 1000 mm metre gauge. In model form, this is represented especially convincingly in H0m: 1:87 scale, but with 12 mm track gauge. Buildings, figures, cars and scenic elements can come from the H0 world, while the vehicles and track show the narrow-gauge character of the RhB. This combination is exactly what makes H0m so appealing.
RhB models are interesting in many eras. Eras II and III show green or brown historic vehicles, early electric locomotives, short coaches and classic stations. Era IV brings red standard coaches, Ge 4/4 I, Ge 4/4 II, freight wagons and the transition to the modern RhB. Eras V and VI stand for Glacier Express, Bernina Express, Allegra, Capricorn, modern panorama coaches, bright red vehicles, container wagons and tourist premium trains.
Typical RhB Vehicles in Model Form
Typical RhB models include Ge 4/4 I, Ge 4/4 II and Ge 4/4 III electric locomotives, Ge 6/6 I “Rhaetian Crocodile”, ABe 8/12 “Allegra” multiple units, panorama coaches for the Glacier Express and Bernina Express, standard coaches, luggage vans, driving trailers, tank wagons, container wagons and covered freight wagons. This allows passenger traffic, panorama trains, freight trains, museum trains and modern regional trains to be represented in a very varied way.
Typical RhB Themes
- Glacier Express: panorama coaches, service coaches, red locomotives and Alpine long-distance routes between the RhB and MGB worlds.
- Bernina Express: panorama coaches, Bernina Railway, Brusio circular viaduct, Ospizio Bernina and the international route to Tirano.
- Albula Railway: Landwasser Viaduct, spiral tunnels, Filisur, Bergün, Preda and UNESCO World Heritage atmosphere.
- Regional traffic: Allegra multiple units, push-pull trains, standard coaches, driving trailers and small stations.
- Freight traffic: tank wagons, container wagons, supply trains and short narrow-gauge freight trains.
Important Selection Tip
For a prototype-oriented RhB layout, H0m is the most important gauge. Anyone who wants to run trains outdoors will find many robust LGB models in G gauge. Anyone looking for a Glacier Express impression in limited space can use N gauge with Kato. The decisive factor is that gauge, era, train formation and scenery fit together.
RhB in All Major Gauges
Z Gauge – RhB as a Free Miniature Alpine Railway
Z gauge in 1:220 scale is a specialist theme for RhB. The specific range is much smaller than in H0m or G. Nevertheless, Z gauge can be very appealing when the scenery is the main focus. Large mountains, long bridges, small stations, tunnel portals and reversing loops can be represented in limited space. Anyone planning RhB in Z gauge usually works more freely and focuses on Swiss Alpine atmosphere rather than complete prototype accuracy.
Compact dioramas with a viaduct, gorge and red train are especially suitable. Basic products for this small scale can be found in the Märklin section. For true RhB collectors, however, H0m remains the much stronger choice.
N Gauge – Glacier Express in Limited Space
N gauge in 1:160 scale is interesting when the Glacier Express or a Swiss panorama railway is to be represented in a space-saving way. Kato in particular offers compact and reliable N models that also look good on smaller layouts. In N, long valley routes, bridges, hidden yards and Alpine landscapes can be built much more generously than in H0m.
A suitable model is the Kato 10-2027 N four-piece set of Glacier Express passenger coaches, RhB, Era VI. The set is an excellent supplement to matching Glacier Express locomotives and brings the well-known panorama train theme into a very compact scale.
Why N Gauge Is Interesting for RhB
N gauge is not the classic RhB gauge, but it offers a major advantage: long panorama trains and spacious Alpine landscapes in limited space. A Glacier Express can run with several coaches in N without the layout having to be very large.
TT Gauge – RhB as a Specialist and Landscape Theme
TT gauge in 1:120 scale is a specialist area for RhB. The range is smaller than in H0m, H0, N or G. Nevertheless, TT can be interesting for free Alpine railways. Anyone who already owns a TT layout can interpret Swiss mountain motifs with bridges, tunnels, galleries and red trains. For a prototype-oriented RhB collection with Ge 4/4, Allegra and panorama coaches, however, H0m is clearly more suitable.
H0m – the Central Gauge for the Rhaetian Railway
H0m is the most important gauge for RhB fans. It reproduces the real metre gauge of the Rhaetian Railway in H0 scale. The track is narrower than H0 standard gauge, but the vehicles remain in the familiar 1:87 scale. This allows stations, figures, road vehicles, buildings and scenery to be combined very well with H0 accessories.
A classic H0m model is the Bemo 1252127 RhB Ge 4/4 I 607 “Surselva”. The locomotive is suitable for push-pull trains, passenger coaches, short freight trains and modern nostalgia scenes. A more modern traction unit is the Bemo 1659167 RhB Ge 4/4 III 647 “Rhaetian Railway”. It fits panorama coaches, freight trains and modern RhB layouts.
Glacier Express in H0m
The Glacier Express is one of the most important RhB themes. Suitable panorama coaches, service coaches and additional coaches are available for H0m. The Bemo 3289126 H0m panorama coach RhB Api 2536, the Bemo 3289128 H0m panorama coach RhB Bp 2538 and the Bemo 3289132 H0m WRp 3832 Glacier Express service coach form a very good basis for modern panorama trains.
Glacier Express Train Formation
A Ge 4/4 III with several panorama coaches and a service coach creates a very typical Glacier Express train. On the layout, it looks especially good on large viaducts, along rock faces, in long curves and in stations such as Filisur, Bergün or St. Moritz.
RhB Freight Traffic in H0m
The RhB is not only a panorama railway. Freight traffic is also part of the prototype: supplies, containers, tank wagons, building materials, pallets and short transfer trains bring plenty of operation to the layout. The Bemo 2296111 H0m tank wagon P 10001, RhB, Era IV is excellent for historic and classic narrow-gauge freight trains.
Short Freight Trains Look Very Prototypical on the RhB
On a narrow-gauge railway, freight trains do not have to be long. One locomotive, two tank wagons, a container wagon and a covered wagon are often enough to create realistic operation. Especially on tight mountain routes, short trains look very believable.
H0 – RhB Models in the Familiar Scale
H0 plays a special role with RhB. The prototype is narrow-gauge, but some Bemo models are also offered in H0 versions. H0 can also be used for buildings, road vehicles, figures, scenery and accessories. Anyone already modelling in H0 can add a separate RhB narrow-gauge theme with H0m and combine both worlds scenically.
H0e and H0m – Do Not Confuse Them
H0m and H0e are both narrow-gauge sizes in 1:87 scale, but they differ in track gauge. H0m uses 12 mm track and fits the metre gauge of the RhB. H0e uses 9 mm track and is more suitable for 750 mm or 760 mm narrow-gauge railways. For the Rhaetian Railway, H0m is the right choice. H0e can at most be used for free narrow-gauge or complementary themes.
0m Gauge – RhB as a Large Collector and Modular Railway Theme
0m is the large metre gauge in 1:45 scale. For RhB, 0m looks very impressive because locomotives, coaches, couplings, roof equipment and lettering appear much larger than in H0m. The range is smaller and more collector-oriented, but a short station, loading track or diorama is often enough to create a strong Swiss narrow-gauge effect.
G Gauge – RhB as a Garden Railway with LGB
G gauge is especially popular for RhB because LGB offers many RhB models for robust indoor and outdoor layouts. The large size looks excellent with Alpine scenery, bridges, tunnels, natural-stone walls and large radii. G gauge is ideal for garden railway enthusiasts who want to run RhB trains visibly, powerfully and weather-resistantly.
Suitable examples include the LGB 43814 covered freight wagon RhB, Era VI, the LGB 30341 passenger coach RhB, Era VI, the LGB 46896 G container wagon “Volg”, RhB, Era VI and the LGB 26606 G electric locomotive Ge 6/6 I, RhB, Era VI, DC mfx sound.
Suitable RhB Models at Modellbahnshop
Which RhB Trains Fit Together?
Modern Allegra Regional Train
An Allegra multiple unit is suitable for modern RhB layouts of Era VI. It can run alone or be combined with additional coaches. Station scenes on the Bernina Railway, the Arosa line or in the Engadin are especially suitable. Small stations, short platforms, overhead lines, rocks and snow motifs make the train look very realistic.
Glacier Express with Panorama Coaches
A Glacier Express is formed from a Ge 4/4 III or a suitable RhB locomotive and several panorama coaches. Api, Bp and service coaches form a typical modern train set. On the layout, this train primarily needs scenery: viaducts, tunnels, long curves, mountains and photo points. Even three to five coaches can look very convincing in H0m.
Historic RhB Train with Crocodile
The RhB Crocodile Ge 6/6 I is an icon of the Swiss narrow-gauge railway. In G gauge, the large LGB version looks especially impressive. The model fits historic passenger coaches, freight wagons, museum trains and classic stations. Brown or green coaches and stone viaducts enhance the historic character.
Short RhB Freight Train
RhB freight trains are ideal for operation-oriented layouts. Tank wagons, covered wagons, container wagons and short transfer trains fit loading tracks, small stations, construction sites, supply runs and goods sheds. Especially in H0m and G, short freight trains are very close to the prototype and provide varied operation.
Typical Train Formations
- ABe 8/12 “Allegra” as a modern regional train.
- Ge 4/4 III with Glacier Express panorama coaches and service coach.
- Ge 4/4 I 607 “Surselva” with push-pull train coaches or short passenger trains.
- Ge 6/6 I “RhB Crocodile” with historic passenger coaches or freight wagons.
- Tank wagon P 10001 with covered wagon and short transfer train.
- LGB G gauge train with passenger coach, container wagon and RhB freight wagon.
- Kato N Glacier Express as a compact panorama train on a small surface.
Designing an RhB Layout
An RhB layout lives from scenery and engineering structures. Rocks, bridges, spiral tunnels, galleries, retaining walls, avalanche protection, mountain meadows, patches of snow, small stations and narrow valleys are essential. The station does not have to be large. A platform track, a passing loop, a short loading track and a small freight ramp are often enough to enable real operation.
Height development is especially important. RhB trains should visibly climb, run across viaducts, disappear into tunnels and travel along rock faces. This creates the typical Graubünden mountain railway effect. For modern layouts, red vehicles, concrete sleepers, current signal boards and panorama coaches fit well. For historic layouts, green coaches, brown freight wagons, classic station buildings and older overhead line masts are suitable.
Landwasser Viaduct and Albula Railway
The Landwasser Viaduct is one of the best-known RhB motifs. On the model railway, it can be represented as a large showpiece or in shortened form as a rock viaduct. A Ge 4/4 III with Glacier Express coaches or an Allegra multiple unit looks especially impressive here.
Bernina Railway and Brusio Circular Viaduct
The Bernina Railway offers tight curves, steep gradients, open scenery and the Italian terminus at Tirano. A circular viaduct or a curved ramp brings a lot of movement to the layout. Allegra multiple units and Bernina Express coaches are especially suitable.
Small Graubünden Station
A small station with a passing loop is perfect for H0m. Regional train and freight train can meet there. A short tank wagon is delivered while the Glacier Express passes through without stopping. This creates varied operation in limited space.
G Gauge Garden Railway with RhB Flair
RhB models look especially strong in the garden. Natural stone, real plants, bridges, watercourses and generous radii support the Alpine effect. LGB models are robust and suitable for long running times outdoors. An RhB passenger coach, a covered freight wagon and a large locomotive are already enough for an impressive garden railway theme.
Gauge Comparison for RhB Models
| Gauge | Scale | Strength for RhB Layouts | Typical RhB Themes |
|---|---|---|---|
| Z | 1:220 | Very space-saving, free specialist theme | Alpine scenery, viaducts, tunnels, compact panorama scenes |
| N | 1:160 | Glacier Express in limited space | Kato Glacier Express, long valley routes, compact panorama trains |
| TT | 1:120 | Specialist and landscape theme | free Alpine railway, bridges, red trains, mountain scenery |
| H0 | 1:87 | Buildings, accessories and individual model variants | Swiss stations, scenery, figures, H0/H0m combination |
| H0m | 1:87 / 12 mm | Most important RhB gauge | Allegra, Ge 4/4, Glacier Express, panorama coaches, tank wagons |
| H0e | 1:87 / 9 mm | Not prototypical for RhB | free narrow gauge, complement, museum railway |
| 0m | 1:45 / metre gauge | Strong narrow-gauge impact | collectors, modules, high-quality stations, showpieces |
| G | approx. 1:22.5 | Strong garden railway impact | LGB RhB, Crocodile, passenger coaches, freight wagons, garden railway |
Frequently Asked Questions about RhB Models
What does RhB mean in model railways?
RhB stands for Rhaetian Railway. In the model railway sector, RhB refers to vehicles of the Swiss narrow-gauge railway in Graubünden, including locomotives, multiple units, panorama coaches, passenger coaches and freight wagons.
Which gauge is best for RhB?
H0m is the most important gauge for a prototype-oriented RhB layout. It reproduces the metre gauge of the real Rhaetian Railway in H0 scale. G gauge is ideal for garden railway enthusiasts, while N gauge is suitable for compact Glacier Express layouts.
Why is H0m so important for RhB?
The real RhB runs on 1000 mm metre gauge. In 1:87 scale, H0m uses a track gauge of 12 mm and reproduces this narrow-gauge character very well. This makes track, vehicles and stations look close to the prototype.
Which RhB locomotives are typical?
Typical examples include Ge 4/4 I, Ge 4/4 II, Ge 4/4 III, Ge 6/6 I “Rhaetian Crocodile” and modern ABe 8/12 “Allegra” multiple units. Depending on the era, historic, classic or modern RhB train formations can be created.
Which coaches and wagons fit RhB layouts?
Glacier Express panorama coaches, Bernina Express coaches, standard coaches, luggage vans, driving trailers, tank wagons, container wagons, covered freight wagons and short narrow-gauge freight wagons fit RhB layouts.
Can RhB be combined with MGB?
Yes, especially with the Glacier Express, the combination is meaningful. The Glacier Express connects the RhB and MGB worlds. On model railway layouts, RhB and MGB panorama trains can therefore appear together thematically.
Is RhB more of a passenger or freight train theme?
RhB is especially strong in passenger traffic with regional trains, Bernina Express and Glacier Express. For varied model railway operation, however, freight wagons, tank wagons and short transfer trains are also very interesting.
How do you build a realistic RhB layout?
A realistic RhB layout needs H0m track, Alpine scenery, overhead lines, bridges, tunnels, retaining walls, small stations and suitable train formations. Height differences, viaducts and short narrow-gauge trains look especially convincing.
Conclusion: RhB Brings the Swiss Alpine Railway Directly to the Model Railway
RhB is one of the strongest themes for fans of Swiss narrow gauge, Alpine scenery and high-quality model building. The Rhaetian Railway combines historic locomotives, modern multiple units, Glacier Express, Bernina Express, red coaches, freight traffic and world-famous railway engineering structures. This creates a model railway world with very high recognition value.
H0m is the most important gauge for RhB because it reproduces the metre-gauge prototype very well. Bemo offers many suitable locomotives, railcars and coaches for this. G gauge with LGB is ideal for garden railway enthusiasts who want to experience RhB large and robustly. N gauge allows compact Glacier Express trains, while Z, TT, 0m and Gauge 1 remain more specialist areas.
Anyone planning an RhB layout should first define the gauge. Era, route motif and train formation then follow. An Albula Railway layout needs different focal points from a Bernina Railway scene or a Glacier Express diorama. Whether Allegra in H0m, Ge 4/4 III in front of panorama coaches, RhB Crocodile in G gauge or Kato Glacier Express in N – RhB brings Swiss mountain railways, narrow-gauge romance and impressive model railway scenery to every layout.