Good Links

Trade Fairs

BAU Munich

International trade fair for architecture, materials and systems. BAU takes place every two years in Munich.

BIM World

Trade fair and networking platform for all players in the construction, real estate and urban development industry with a focus on BIM.


International trade fair for water, drainage, waste and recycling, with an exhibitor directory, accompanying technical programme, news.


Trade fair for domestic and international buyers and sellers of the passenger and freight transport industry. This fair focuses on rail transport technology.


Conference and Trade Fair for Geodesy, Geoinformation and Land Management. The focus is on, amongst others, geodetic instruments and software, photogrammetry, remote sensing and logging geo base data.


Welcome to, the B2B portal for professionals in the infrastructure, traffic management, safety and parking industry. This site offers you access to dedicated sites on our Intertraffic events worldwide.


TRAKO is the largest and most prestigious rail industry meeting in Poland and one of the largest in Central and Eastern Europe. A presentation of the state of the art in transport systems and railway infrastructure in Poland, Europe and round the world. The Fair takes place every two years.

Associations, Societies and Public Authorities

BIngK - Bundesingenieurkammer

In keeping with the federal structure of Germany, in 1989 the regional chambers of engineers founded the Federal Chamber of Engineers as an overall representative of all engineers and to protect their national and international interests.

Federal Railway Authority

Here you can find the latest information from the Federal Railway Authority.

Trade Press and Portals


ASK Access to Sustainable Knowledge is a knowledge portal for environmental management. Enter keywords to gain access to specialist knowledge and experts from the world of business, environmental technology, water, waste and energy.

FGSV Verlag (Publisher)

FGSV Verlag primarily publishes the findings of the Forschungsgesellschaft für Straßen- und Verkehrswesen e.V. (Road and Transportation Research Association). Various services are available via the FGSV website. The titles are all presented with a table of contents, abstract and sometimes a BMVBW circular (Federal Ministry of Transport, Building and Housing).

Global Railway Review

Global Railway Review bundles current information from the railway and rail industry.

Further Links

Deutsches Verkehrsforum

Mobility is one of the most important factors for (economic) growth and prosperity in Germany and Europe. In order to safeguard and improve mobility, about 170 German and European member companies and associations have joined forces in the Deutsches Verkehrsforum.


FARO develops and markets portable CMMs (coordinate measuring machines) and 3D imaging devices to solve dimensional metrology problems.

Modern Roundabouts

This Web site serves as one of the definitive sources on Modern Roundabouts and is a complement to the Federal Highway Administration's research project aimed at developing a comprehensive guide to roundabouts design.


OpenStreetMap is a free editable map of the whole world. OpenStreetMap allows you to view, edit and use geographical data in a collaborative way from anywhere on Earth.


Article about Topography as the study of landforms at any scale.

Total station guide

Advantages of New Total Station production.


The company "Trimble" operates in the surveying and positioning industry. In 2000 the companies "Geotronics", "Spectra-Physics Laserplane", "Spectra Precision", "Quadriga", "TerraSat" and "Zeiss Geodätische Systeme" merged to become the global company "Trimble".

Virtual Museum of Surveying

Virtual Museum consists of exhibits which cover a variety of topics related to surveying history.