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Model railway representing Era IV with DB and DR vehicles
Computerised numbers, InterCity and the final steam locomotives

Era IV Model Railway – DB & DR 1965–1990

Era IV Model Railways

Era IV represents the transition from the traditional railway to modern operation. Computerised numbers, new colour schemes, InterCity services, Städteexpress trains, powerful diesel locomotives and varied international traffic operated alongside the final steam locomotives in regular service.

The late Bundesbahn and Reichsbahn period

What Does Era IV Mean in Model Railways?

Under the German NEM 806 D era recommendation, Era IV covers the period from 1965 to 1990. Its beginning is characterised by internationally agreed vehicle identification systems. Passenger coaches and freight wagons received new numbering systems, followed by the conversion of DB and DR locomotive designations to computer-compatible running numbers.

The DB electric locomotive E 10 became Class 110, for example, while the V 200 became Class 220. At the Deutsche Reichsbahn, the V 180 became Class 118, the V 200 became Class 120 and the E 42 became Class 242. Class 119 later became another important member of the DR diesel fleet. The computerised running number is one of the most reliable features for identifying an Era IV model.

The external appearance changed at the same time. The Deutsche Bundesbahn introduced Pop colours, TEE red and beige, ocean blue and beige and, towards the end of the era, orient red. The Deutsche Reichsbahn used wine-red diesel locomotives, green or fawn-and-beige passenger coaches, orange-and-beige Städteexpress trains and new electric locomotives such as Class 243.

Era IV is therefore suitable for nostalgic layouts featuring the last steam locomotives as well as modern main lines with powerful diesel and electric locomotives . International express trains, InterCity services, transit traffic, S-Bahn trains, double-deck formations and heavy freight trains provide varied operating possibilities.

From the new numbering system to the end of German division

How Do Era IVa, IVb and IVc Differ?

These subdivisions make it easier to select historically consistent numbers, colours, locomotives, passenger coaches and road vehicles.

Period IVa · 1965–1970

New International Identification Systems

Passenger coaches and freight wagons received internationally agreed markings and running numbers. The DB and DR then began introducing new locomotive numbers. Many vehicles initially retained their previous colour schemes, making transitional combinations of old and new markings particularly typical.

Period IVb · 1970–1980

InterCity, Pop Colours and Changing Traction

The DB established its initially first-class-only InterCity network and experimented with Pop colour schemes. Red and beige as well as ocean blue and beige became increasingly widespread. New vehicle colours appeared at the DR while steam locomotives continued to handle important services. A heritage vehicle fleet was also established.

Period IVc · 1980–1990

Two-Class InterCity, Städteexpress and New Technology

Two-class InterCity trains, Class 120 and orient-red vehicles characterised the late DB. At the DR, Städteexpress services, double-deck trains, Class 132 and Class 243 shaped railway operations. Regular steam operation ended on standard gauge, while narrow-gauge railways continued to use steam traction.

Why Do Many Catalogues Begin Era IV Around 1970?

The new locomotive numbers did not become fully visible at the DB and DR until the end of the 1960s. The model railway trade therefore often uses the simplified period of approximately 1970 to 1990. The NEM classification begins in 1965 with the introduction of new international coach and wagon identification systems.

Two railway administrations with distinct identities

Deutsche Bundesbahn and Deutsche Reichsbahn in Era IV

Both German railways modernised their vehicle fleets but developed their own colour schemes, passenger services and technical priorities.

Deutsche Bundesbahn – DB

InterCity, TEE and ocean blue with beige

The DB ended regular steam operation in 1977 and subsequently relied almost entirely on diesel and electric traction. The InterCity network, fast electric locomotives and modern passenger coaches shaped the main lines.

  • Classes 103, 110, 111, 120, 140, 150, 151 and 194
  • Classes 211/212, 215/216, 218, 220/221, 260 and 290
  • Silberling coaches, conversion coaches and UIC express coaches
  • TEE, InterCity, express, S-Bahn and push-pull trains
  • Ocean blue and beige, red and beige, and late orient red
Discover the Deutsche Bundesbahn →

Deutsche Reichsbahn – DR

Städteexpress, reconstructed locomotives and heavy diesels

Steam locomotives remained in regular use for longer at the DR. Soviet-built heavy diesel locomotives, domestic diesel designs and new electric locomotives gradually took over an increasing number of duties. Narrow-gauge railways remained an important part of the network.

  • Classes 01.5, 35.10, 44, 50.35, 52.80, 65.10 and 83.10
  • Classes 106, 110, 118, 119, 120, 130, 131 and 132
  • Classes 211, 242 and 243 in electric operation
  • Reko, Bmhe and Y/B coaches and double-deck trains
  • Städteexpress, transit, holiday and international trains
Discover the Deutsche Reichsbahn →
Characteristic vehicles of the 1970s and 1980s

Which Locomotives and Rolling Stock Suit Era IV?

The selection ranges from the final steam locomotives and classic diesels to modern InterCity and Städteexpress vehicles.

The Final Steam Locomotives

During early Era IV, the DB still operated Classes 038, 044, 050, 064 and other inherited or standard-design locomotives. At the DR, Classes 01.5, 35.10, 50.35, 52.80, 65.10 and 83.10 remained in service well into the era. Oil-fired, coal-fired and reconstructed locomotives allow different locomotive-depot scenes to be created.

Diesel Locomotives

The V 100 family, Classes 218, 221 and 290 dominated many non-electrified DB routes, while DR services used Classes 110, 118, 119, 120 and 132. Shunting locomotives served goods sheds, private sidings and industrial plants. Large diesels hauled both passenger and heavy freight trains.

Electric Locomotives and Multiple Units

Classes 103, 110, 111, 120, 140 and 150 were characteristic of the DB. Classes 211, 242 and later 243 handled important duties at the DR. International main lines can additionally feature SBB, ÖBB, SNCF, FS, NS, ČSD or PKP vehicles.

Passenger Coaches and Freight Wagons

Silberling coaches, conversion coaches, UIC-X and Eurofima coaches, double-deck units, Reko coaches and Y/B vehicles allow both local and international passenger trains to be recreated. Tank, bulk, refrigerated, container, heavy-duty and car-transport wagons became particularly important in freight operation.

Creating prototypical trains

Typical Era IV Train Formations

Train length, coach colours and the locomotive should suit the selected year, area of operation and route type.

DB InterCity and TEE

A Class 103 or 120 with red-and-beige or mixed-colour express coaches is a classic main-line theme. Early InterCity trains were initially first class only. From 1979, both first- and second-class coaches formed part of regular InterCity services.

DR Städteexpress

A Class 132, 211, 242 or later 243 with orange-and-beige passenger coaches creates a distinctive Städteexpress train. Dining, luggage and reinforcement coaches can be added depending on the route. Shorter formations are also suitable for compact layouts.

Local and Push-Pull Trains

Silberling coaches with Classes 110, 111, 141, 211 or 218 suit the DB. Double-deck trains, Reko and Bmhe coaches with Classes 110, 118, 119, 132, 211, 242 or 243 suit the DR. Driving trailers allow convincing shuttle operation without repositioning the locomotive.

Freight and Transfer Trains

A mixed freight train can combine open, covered, tank, refrigerated and heavy-duty wagons. During the 1980s, block trains carrying coal, chemicals, ore, petroleum products or containers became increasingly important.

Era IV from Z gauge to G gauge

Which Gauge Is Suitable for an Era IV Layout?

H0 offers the largest selection. TT is particularly strong for DR vehicles, while N and Z allow long main-line trains to operate in limited space.

Gauge Scale Particular strength Suitable Era IV themes
Z 1:220 Very low space requirements DB main lines, construction trains, InterCity and compact collections
N 1:160 Long passenger and freight trains DB, DR, ÖBB, SBB, long-distance and international trains
TT 1:120 Extensive operation with moderate space requirements DR, DB, ČSD, PKP, the end of steam and Städteexpress
H0 1:87 Largest selection of vehicles and accessories InterCity, S-Bahn, branch lines, freight traffic and Europe
H0m / H0e 1:87 Narrow gauge and mountain railways DR narrow gauge, Harz, Saxony, RhB and ÖBB branch lines
0 / 0e approximately 1:45 High level of detail and shunting operation Small stations, industrial sidings and branch lines
1 1:32 Large locomotives and collector’s models DB diesels, electric locomotives and final steam locomotives
G often approximately 1:22.5 Large-scale and garden railways DB and DR diesels, narrow gauge and freight traffic
Coordinating stations, signals and street scenes

How Do You Create a Convincing Era IV Layout?

Modern vehicles often operated alongside older station buildings, mechanical signal boxes and extensive freight facilities.

Stations and Infrastructure

Many stations still had goods sheds, loading roads, signal boxes, permanent-way facilities and several sidings. Semaphore signals remained widespread, while colour-light signals became more common on main lines. Overhead lines, pedestrian subways and modern signs suit larger stations.

Industry and Freight Traffic

Coal merchants, chemical plants, sawmills, ports, tank farms and engineering works create meaningful wagon movements. State-owned industrial plants and extensive private sidings are characteristic of East German scenes. At the DB, freight traffic was increasingly concentrated at high-capacity hubs.

Road Vehicles

VW Golfs, Beetles and Transporters, Mercedes, Opel, Ford and period lorries suit West German scenes. East German layouts can feature Trabant, Wartburg, Barkas, Robur, IFA W50 and Lada vehicles. Older vehicles continued to remain visible on the roads.

Colours and Weathering

Era IV is more colourful than earlier periods, but vehicles in daily service often appeared dirty and faded. Freight wagons, diesel locomotives and locomotive depots can show noticeable operating wear. Passenger coaches should generally be weathered more subtly.

Four steps towards a consistent railway scene

How Do You Select Suitable Era IV Models?

Choosing a specific year prevents unsuitable combinations of computerised numbers, colour schemes and train types.

1. Define the Period

A layout representing 1970 looks different from one set in 1988. Select IVa, IVb or IVc first. Locomotive numbers, colours and road vehicles can then be chosen more reliably.

2. Select the Railway Administration

Choose the DB, DR or an international main line. Border stations and international express trains may contain vehicles from several railway companies when the route and period are correct.

3. Define the Train Type

InterCity, Städteexpress, local, transit, construction and freight trains require different locomotives and rolling stock. Plan a complete train wherever possible instead of buying isolated vehicles.

4. Check the Technology

Check the gauge, power system, decoder, digital interface, coupling and minimum radius. Historical eras and modern digital control can be combined without difficulty.

24 suitable vehicles for DB, DR and Europe

Era IV Models by Gauge

The selection includes the final steam locomotives, diesel and electric locomotives, passenger coaches, freight wagons, construction trains and narrow-gauge vehicles.

Frequently asked questions

Questions and Answers About Era IV

Answers about the historical period, computerised numbers, DB and DR vehicles, train formations, colours, gauges and layout design.

When Did Era IV Begin and End?

Under NEM 806 D, German Era IV covers the period from 1965 to 1990. The model railway trade often uses the simplified period of approximately 1970 to 1990 because the new locomotive numbers did not become fully visible until the end of the 1960s.

How Can You Recognise an Era IV Vehicle?

The most important feature is the international or computer-compatible running number. New colour schemes, UIC markings and, on some passenger coaches, distinctive class and colour markings are further indicators.

Which Colours Are Typical of the DB?

Typical DB colours include chrome oxide green, TEE red and beige, Pop colours, ocean blue and beige and, towards the end of the era, orient red. These schemes should not be mixed arbitrarily because they belong to different years and types of service.

Which Colours Are Typical of the DR?

Common examples include wine-red diesel locomotives, green passenger coaches, fawn-and-beige vehicles, orange-and-beige Städteexpress coaches and red electric locomotives. Narrow-gauge vehicles may have green, red or historic liveries depending on their design.

Did Steam Locomotives Still Operate in Era IV?

Yes. Regular steam operation at the DB ended in 1977. Steam locomotives remained in scheduled standard-gauge service for longer at the DR. Steam operation continued throughout the era on several narrow-gauge railways.

Can Era III and Era IV Vehicles Be Combined?

Transitional combinations are possible, particularly between 1965 and 1970. The lettering and running number are decisive. A vehicle with an old Era III number and one that had already been renumbered could operate together for a limited period.

Which Locomotive Suits a DB InterCity Train?

Class 103 is particularly typical. Depending on the year and route, Classes 110, 111 or the pre-series and production locomotives of Class 120 are also suitable. Coach colours and class composition should match the year represented.

Which Locomotive Suits a DR Städteexpress?

Depending on the route and period, Classes 132, 211, 242 and later 243 are suitable. Class 132 is one of the most characteristic locomotives for Städteexpress services on non-electrified routes.

Which Gauge Offers the Largest Selection?

H0 offers the largest selection. TT is particularly strong for Deutsche Reichsbahn models. N and Z are suitable for long main-line trains in a small space. H0m and H0e suit narrow-gauge themes, while G gauge is suitable for large models and garden railways.

Can an Era IV Layout Be Operated Digitally?

Yes. The historical appearance is independent of the control system. Decoders, sound, digital couplings, feedback modules and computer-controlled routes can be installed unobtrusively.

Which Layout Is Suitable for Limited Space?

A small terminus with a Class 211, 212, 110 or 118 locomotive or a railcar works particularly well. Short push-pull trains, transfer workings and an industrial siding provide varied operation with manageable train lengths.

Which International Vehicles Can Be Combined?

DB, DR, SBB, ÖBB, SNCF, FS, NS, ČSD and PKP vehicles can appear together in international express trains, transit services and freight trains. The route, coach order, running numbers and period should remain historically plausible.

More Topics in the Model Railway Guide

Discover gauges, railway companies, vehicle technology, train formations, digital control, layout planning and scenery design.

Open the Main Guide
Technical basis:
Historical classification based on the MOROP NEM standards . The precise era, power system, digital interface, coupling and minimum radius should be checked on the individual product page. Editorial status: July 2026.