Simulation · Minimal Logistik · Inland ports and industry
Duisburg · logport I (Rheinhausen)
A trimodal inland port on the Rhine as a walkable model: Rhine barges with sea containers from Rotterdam, gantries and yard, trains to the south, Eastern Europe and Asia, trucks into the region.
Real are the location, terrain and buildings (official NRW elevation data, OpenStreetMap) and the site profile figures. Volumes, rhythms and vehicle numbers are model assumptions, processes accelerated. With your data, the model also shows ships per water level, trains per route and gate waits.
The Duisburg inland port with logport I in Rheinhausen as a running model: Rhine barges – large motor cargo vessels of 110 m with about 200 TEU – bring sea containers from Rotterdam. Gantries place them in the yard, whose fill level equals the stock of the Duisburg node – the same figure as on the Germany map.
Onward it is trimodal: by train towards the south along the Rhine-Alpine corridor, to Eastern Europe and Asia, by truck into the region or by canal barge to Dortmund. In the model, 47 % of the volume moves by water, 37 % by rail and only 16 % by road, almost nine tenths of it container goods. Low water or a Rhine closure hit here first: ships sail half loaded or not at all, and rail and trucks take over what they can.
Real are the location, terrain and buildings, taken from official NRW elevation data and OpenStreetMap, and the figures in the site profile, taken from public information, such as two container terminals on logport I. Daily volumes, rhythms and vehicle numbers are model assumptions in the right order of magnitude; processes run accelerated. This page is for port and terminal operations, logistics companies, local authorities and economic development, chambers, schools and exhibitions.
A ship in port (riding along, key F)
- 01
waiting at anchor
- 02
coming in
- 03
at the quay: being unloaded and loaded
- 04
leaving
What is shown – why – for whom
| What is shown | Why | For whom |
|---|---|---|
| Gantries at the harbour basin: Rhine barges with about 200 TEU | WhyShows handling from ship to yard. | For whomTerminal operations, teaching |
| Container yard, fill level = stock of the Duisburg node | WhyLinks site and Germany map. | For whomPlanning, economic development |
| Tracks towards the south, Eastern Europe and Asia | WhyShows the reach by rail. | For whomRail logistics, chambers |
| Truck gate with tailback | WhyShows when it gets tight for the region. | For whomForwarders, local authorities |
| Low water, flood and Rhine closure | WhyShow how vulnerable the waterway is. | For whomPort operations, associations |
| Supply chain ‘Containers Rotterdam → Dortmund’ | WhyShows the route from the seaport into the Ruhr. | For whomPublic relations, exhibitions |
Facilities and areas in the model
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Gantries at the harbour basin
Rhine barges (large motor cargo vessel, 110 m, about 200 TEU) are unloaded and loaded. logport I: two container terminals, trimodal ship, rail, truck.
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Container yard
Fill level = stock of the Duisburg hub in the model (same figure as on the map).
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Train tracks
Container trains towards the south (Rhine-Alpine corridor), Eastern Europe and Asia.
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Truck gate
Trucks collect containers for the region; when it gets busy they queue at the gate.
Processes in the model
A ship in port (riding along, key F)
- 01waiting at anchor
- 02coming in
- 03at the quay: being unloaded and loaded
- 04leaving
A train in the terminal (riding along, key F)
- 01arriving
- 02being loaded
- 03departing
A truck at the gate (riding along, key F)
- 01driving to the gate
- 02check-in at the gate
- 03driving to the loading point
- 04being loaded
- 05leaving
Supply chain ‘Containers Rotterdam → Dortmund’ (passes through this site)
- 01Rotterdam: containers from the sea ship onto the Rhine barge
- 02Up the Rhine to Duisburg – about 200 km upstream
- 03Duisburg: transhipment from Rhine barge to canal barge, rail and truck
- 04Via the Rhine-Herne and Dortmund-Ems canals to Dortmund (ships up to 110 m, two tiers)
- 05Dortmund, container terminal at the canal: from barge to truck – about 4 km to the Westfalenhütte plant
- 06Delivered: Westfalenhütte plant. Goods from Duisburg go there (documented); this container chain is an example (model)
Try the scenario ‘Dry summer’
- 01tap it in the deck
- 02vehicles, yards and traffic-light rings at the site react at once
- 03time 4× shows how it develops
- 04‘Back to today’
How an inland port can use the model
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Operations and planning
What happens when the Rhine falls? In low water, ships sail half loaded, more trips are needed and freight moves to rail. The model shows how yard, tracks and gate fill up as it happens.
For whomPort and terminal operations, planning
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Onboarding and training
Ride along with key F: a Rhine barge from waiting to the quay, a container train being loaded, a truck from the gate to the loading point. One line says what is happening.
For whomNew staff, port and logistics trainees
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Local authorities and economic development
The supply chain ‘Containers Rotterdam → Dortmund’ runs about 200 km up the Rhine to Duisburg and on via the canals. It shows how the Ruhr depends on the seaport.
For whomLocal authorities, economic development, chambers
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Schools, universities, museums
What does trimodal mean? Ship, rail and truck meet at the same basin, and a container changes mode in plain view – also in the demo without anyone at the controls.
For whomSchools, universities, museums and exhibitions
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Public communication
The ‘Dry summer’ scenario brings low water on the Rhine: ships sail half loaded and freight moves to rail. Four times the speed shows how it develops, and one tap brings back today.
For whomPublic relations, associations, inland shipping
What you can change
Controls
- Economy: How much is produced and traded overall. Acts on all flows of Duisburg logport I.
- Consumer demand: Container goods and food for retail. Weight here about 62 % of the volume.
- Industrial output: Raw materials, steel, parts, chemicals. Weight here about 38 % of the volume.
- Transport cost / tolls: Expensive roads shift freight to rail and water. Here 16 % of the volume goes by road.
- Season: Spring: more building materials and seed, raw materials +8 %, food +5 %. Autumn: harvest (food +18 %), Christmas run-up (containers +8 %), first heating oil deliveries. Winter: heating oil and Christmas trade, less road capacity.
Disruptions
- Disruption: Motorway: One lane remains, the detour loads the neighbouring routes.
- Disruption: Rail strike: Freight trains stand still, trucks and ships take over part, stocks pile up.
- Disruption: Rhine closed (hits this site hardest): No ship between Rotterdam and Basel, rail and road at their limit.
- Extreme weather: Flood: Rhine closed, ships lie idle, rail and trucks take over where they can.
- Extreme weather: Low water (hits this site hardest): Ships sail half loaded, more trips, shift to rail.
- Extreme weather: Snow and ice: Bottlenecks overloaded, canals partly frozen.
What the model gives an inland port
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01
Three modes at one basin
Ship, rail and truck run at the same time. You see how a sea container from Rotterdam finds its way into the hinterland.
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02
The water level as a lever
Trigger flood, low water or a Rhine closure. Rail and trucks take over what they can, and the model shows where that ends.
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03
Site and map in one model
The yard’s fill level is the Duisburg node’s figure on the Germany map, shown with live values in the site profile.
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04
Connected to the Ruhr
The supply chain to Dortmund shows the transfer from Rhine barge to canal barge, rail and truck.
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05
For visits and big screens
Runs in the browser and on large projections, with a demo that starts without anyone at the controls.
Your inland port as a model
Would you like to see your basin, your routes or your dependence on the water level like this? Write or call us and we'll work out which ship, train and yard data the model needs. The password is available on request.
cube4tec.de/spiele/minimal-logistik/
Ask about this
Minimal Logistik: Duisburg · logport I (Rheinhausen)
Basis and limits
Real are the location, terrain and buildings of Duisburg logport I (official NRW elevation data and OpenStreetMap) and the figures in the site profile, taken from public information. Daily volumes, rhythms and vehicle numbers are model assumptions in the right order of magnitude; processes run accelerated.
Public sources the model is based on:
- OpenStreetMap contributors: map data (ODbL 1.0)
- OpenFreeMap / OpenMapTiles: vector tiles
- Geobasis NRW: surface and terrain models DOM1/DGM1 (dl-de/zero-2.0)
- ELWIS: inland waterways – technical data
- Central Commission for the Navigation of the Rhine: market observation
- Press: low water – Duisburg port counts more ships (2026)
- Federal Statistical Office: freight transport by mode
- German Environment Agency: freight emission data 2024 (g CO₂e per tonne-kilometre)
More places in the model
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Dortmund · canal port and Westfalenhütte
The canal port at the end of the Dortmund-Ems Canal as a walkable model: canal barges with two tiers of containers, three container gantries, four tracks and the route to the Westfalenhütte plant.
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Duisburg-Schwelgern · works harbour and blast furnaces
A raw-material chain as a walkable model: push convoys with ore and coal from Rotterdam, grab unloaders, ore and coal stockyards, conveyor belts and the Schwelgern 1 and 2 blast furnaces.
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Ludwigshafen · chemicals on the Rhine
A large chemical site on the Upper Rhine as a walkable model: tankers at loading arms, tank wagons on the works railway, pipe bridges, the Friesenheimer Insel tank farm and the container quay.
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Germany · freight flows and nodes
All of Germany as a map of blocks: 27 nodes, 55 freight flows as bands of light, eleven bottlenecks with traffic lights. Controls, seasons, disruptions and ten scenarios change every flow at once, compared with today.
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Hamburg · Container Terminal Altenwerder
An automated container terminal as a walkable model: up to 14 container gantries, driverless transport vehicles, the block yard, a rail station for trains up to 740 m and the truck gate.
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Bremerhaven · car terminal and river quay
Bremerhaven as a walkable model: almost five kilometres of river quay for the largest container ships, straddle carriers, car trains and parking for about 95,000 vehicles at the mouth of the Weser.
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Wilhelmshaven · JadeWeserPort and LNG terminal
Germany’s only deep-water port as a walkable model: the container quay on the Jade with straddle carriers and rail, plus the floating LNG terminal, a tank farm and the crude-oil pipeline to the refineries.
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Frankfurt interchange (A3/A5)
One of Europe’s busiest motorway interchanges as a walkable model: the A3 and A5 cross, the weaving section becomes the bottleneck, and the tailback grows with freight, holidays or snow.
Real are the location, terrain and buildings (official NRW elevation data, OpenStreetMap) and the site profile figures. Volumes, rhythms and vehicle numbers are model assumptions, processes accelerated. With your data, the model also shows ships per water level, trains per route and gate waits.