The 'Implementing change in the European railway system' (Reorient) project distinguished implementation conditions/barriers within the following seven categories:
- political conditions
- administrative conditions
- social/cultural conditions
- technical conditions
- barriers related to the financial perspective
- barriers related to the market perspective
- institutional and organisational conditions.
Within most of the categories, project members also made a distinction between the ability to carry out a function (the degree to which a condition is present and/or available), and the interest in carrying it out (the degree to which the attitudes, objectives, or behaviour of specific actors would support or resist the creation of a required condition).
Results were collated across the 11 countries along the Reorient corridor for the two subcategories (ability and interest) for each of the seven categories of interoperability requirements. Overall, in terms of ability, the implementation conditions are generally less than adequate. (On average, the abilities are adequate in an average of only about 4 of the 11 countries.) However, there are severe limitations in very few cases. The biggest barrier to implementing the EU's interoperability directives is clearly financial.
With respect to the subcategory 'interest' the researchers used a different scale to define the scores. A country's interest was rated as favourable, neutral, or unfavourable. In most countries and most categories, the interest in implementing the directives was neutral. However, there do appear to be some strong social/cultural barriers to implementation in many countries.
Support
Willingness of the national rail regulator to implement administrative changes, which falls into the subcategory 'administrative' within the category 'interest' was ascertained. There is strong support in the Nordic countries and in Hungary for implementing the necessary administrative changes, while there is some degree of opposition in Bulgaria, Greece and Romania.
Capability
Government potential to support investments, which falls into the subcategory 'financial' within the category 'ability' was ascertained. There are significant financial barriers to achieving the goals of interoperable international rail freight transport in Bulgaria, Greece and Romania. No such barriers exist in the Nordic countries or Austria.
Relationships between requirements and implementation conditions Although there was considerable variation in the status of interoperability across the 11 countries along the Reorient corridor on practically all of the interoperability requirements, there was also considerable variation in the status of the implementation conditions across the countries. As a result, the Reorient researchers found that most of the variability in status was able to be explained by relationships that were found to exist between the requirements and the implementation conditions.
The relationships between implementation conditions and the requirements in the first three requirement categories are quite different from the relationships between implementation conditions and the requirements in the categories related to the transport network. In the former case, success in meeting the requirements was closely linked to political, administrative, and market conditions in the country. In the latter case, financial conditions were much more relevant.
These results are good news in terms of understanding the underlying problems in achieving seamless international rail freight transport. They provide new insights into these problems. However, it is bad news with respect to solving the problems, in the sense that they suggest that changing the current status of the related conditions may require major changes in a country's economic, political, cultural, educational, etc. situation (i.e., not only EU directives).
Conclusions
The factors explaining the status of meeting the legal/institutional, procedural, and market requirements are significantly different from those explaining the status of the network-related requirements.
Considering only the legal/institutional, procedural, and market requirements, the main barriers to meeting the requirements relate to inadequate mandates and lack of willingness of national regulators to implement and enforce administrative changes.
There are inadequate organisational structures, skills and knowledge of rail institutions (railway undertakings, infrastructure managers, and regulators) to handle changes in task execution. There is a lack of potential and willingness of rail undertakings (RUs) and infrastructure managers (IMs) to adjust to changed market structures.
If only the requirements related to the transport network are taken into account, financial barriers are dominant. The main financial barriers are the potential of both the railway sector and the national government to accommodate required investments and the willingness of the railway sector to invest in technological improvements and new business concepts. Other barriers for improving the transport network are inadequate organisational structures, skills and knowledge of rail institutions, and technical barriers.