Simulation · Minimal Logistik · Inland ports and industry
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.
Real are the location, terrain and buildings (open elevation data, OpenStreetMap) and the site profile figures, some older site data. Volumes, rhythms and vehicle numbers are model assumptions. With your data, the model also shows loads per berth, wagons per track and levels per tank.
Chemical logistics on the Rhine as a running model: Ludwigshafen is a large chemical site on the Upper Rhine. Tankers load at marine loading arms, and about 22 shiploads a day pass through the Rhine ports. Tank wagons and tank containers run on the works railway; about 450 wagons a day are loaded or unloaded, plus about 1,750 trucks, and pipe bridges link the plants.
Opposite, in Mannheim, lies the tank farm on the Friesenheimer Insel; at the container quay, containers and tank containers leave by Rhine barge for Rotterdam and Antwerp. In the model, 65 % of the volume moves by water and 35 % by road, 55 % of it industrial goods. In low water the tankers sail only half loaded; when the Rhine is closed they stop. The supply chain ‘Chemicals → Rotterdam’ follows a product from the plant via works railway and loading arm onto the sea-going ship. The smoke from the stacks follows the node’s throughput.
Real are the location, terrain and buildings, taken from open elevation data and OpenStreetMap, and the figures in the site profile, taken from public information – older site figures in the case of wagons and trucks. Daily volumes, rhythms and vehicle numbers are model assumptions in the right order of magnitude; processes run accelerated. This page is for works and port logistics, planning, local authorities and economic development, chambers and associations, 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
| Ce qui est montré | Pourquoi | Pour qui |
|---|---|---|
| Tanker berths with loading arms, about 22 shiploads a day | PourquoiShows how much goes via the Rhine. | Pour quiPort operations, teaching |
| Works railway with tank wagons, about 450 wagons a day | PourquoiShows rail inside the plant. | Pour quiWorks logistics, onboarding |
| Friesenheimer Insel tank farm, fill level = node stock | PourquoiMakes reserves visible. | Pour quiPlanning, local authorities |
| Container quay: containers and tank containers to Rotterdam and Antwerp | PourquoiShows the route to the seaports. | Pour quiLogistics companies, chambers |
| Plants and flares, with smoke following throughput | PourquoiShows the site’s load at a glance. | Pour quiPublic relations, exhibitions |
| Low water and Rhine closure | PourquoiShow the dependence on the river. | Pour quiWorks logistics, associations |
| Supply chain ‘Chemicals → Rotterdam’ | PourquoiFollows a product onto the sea-going ship. | Pour quiSchools, economic development |
Facilities and areas in the model
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Tanker berths
Tankers load chemicals and bring raw materials; about 22 ship loads a day pass through the Rhine ports (site figure). At low water they sail half loaded.
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Container quay
Containers and tank containers by Rhine barge to Rotterdam and Antwerp.
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Friesenheimer Insel tank farm
Tank farm for oil and oil products on the Mannheim bank. Fill level follows the node’s stock (model).
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Works railway with tank wagons
About 450 rail wagons are loaded or unloaded every day, plus about 1,750 trucks (site figures, older numbers).
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Plants and flares
Here raw materials become feedstock for many industries; the smoke follows the node’s throughput (model).
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 ‘Chemicals → Rotterdam’ (passes through this site)
- 01Ludwigshafen: a chemical product for a customer overseas
- 02In the plants raw materials become a feedstock; pipe bridges link the units
- 03On the works railway it travels in a tank wagon to the port
- 04At the tanker berth it is pumped across: loading arms fill the tanker
- 05Down the Rhine to Rotterdam, onto the sea-going ship there. The 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 a chemical site can use the model
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Operations and planning
In the model, water carries 65 % of the volume. Low water, flood and a Rhine closure show when rail and road have to take over – and where they reach their limit.
Pour quiWorks logistics, port operations, planning
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Onboarding and training
Ride along with key F: a tanker to its berth, a train on the works railway, a truck from the gate to the loading point. One line says what is happening.
Pour quiNew staff, logistics and production trainees
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Local authorities and economic development
Tank farm in Mannheim, plants in Ludwigshafen, containers to Rotterdam and Antwerp: the model shows the site as a node on both banks of the Rhine.
Pour quiCities, economic development, chambers
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Schools, universities, museums
How does a chemical product get from the plant to Rotterdam? Plant, pipe bridge, tank wagon, loading arm and tanker stand in one sequence – also as a demo without anyone at the controls.
Pour quiSchools, universities, museums and exhibitions
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Public communication
The ‘Dry summer’ scenario brings low water on the Rhine: tankers sail half loaded and more trips are needed. Four times the speed shows how it develops, and one tap brings back today.
Pour quiPublic relations, associations
What you can change
Controls
- Economy: How much is produced and traded overall. Acts on all flows of Ludwigshafen.
- Consumer demand: Container goods and food for retail. Weight here about 39 % of the volume.
- Industrial output: Raw materials, steel, parts, chemicals. Weight here about 61 % of the volume.
- Transport cost / tolls: Expensive roads shift freight to rail and water. Here 35 % 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: 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 a chemical site
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01
One site, three routes
Tanker, works railway and truck run at the same time, and pipe bridges link the plants. You see how chemicals leave the site.
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02
The water level as a risk
In low water the tankers sail half loaded; with the Rhine closed they stop. The model shows it at the berth, not in a table.
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03
Load made visible
Smoke from the stacks follows throughput, the tank farm follows stock – the same figures as on the Germany map.
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04
Industry as a lever
The industrial output control acts on 61 % of the volume here. You see how the site responds to weaker industry.
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05
For visits and big screens
Runs in the browser and on large projections; the site profile shows every part with live values.
Your site as a model
Would you like to see your berths, works railway or tank farms like this? Write or call us and we'll work out which ship, wagon and stock data the model needs. The password is available on request.
cube4tec.de/spiele/minimal-logistik/
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Minimal Logistik: Ludwigshafen · Chemie am Rhein
Basis and limits
Real are the location, terrain and buildings of Ludwigshafen (open 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
- Terrain Tiles, AWS Open Data (Terrarium)
- Chemicals trade journal: linking production sites reliably (2010)
- Trade journal: ports of Mannheim and Ludwigshafen 2024
- ELWIS: technical data of the waterways (Mainz, Würzburg, Hanover, Magdeburg)
- Federal Statistical Office: freight transport by mode
- German Environment Agency: freight emission data 2024 (g CO₂e per tonne-kilometre)
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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 (open elevation data, OpenStreetMap) and the site profile figures, some older site data. Volumes, rhythms and vehicle numbers are model assumptions. With your data, the model also shows loads per berth, wagons per track and levels per tank.