Article 11 I. - For the transport of goods, the development of the use of river, rail and maritime transport, and more particularly cabotage, is a priority. To this end, the State will grant, in terms of infrastructure, priority to rail, river and port investments, while taking into account the issues related to economic development and the planning and competitiveness of territories. It will support the development of massive rail and river freight traffic, combined rail, river and sea transport, rail motorways and motorways of the sea. non-road and non-air freight from 14% to 25% by 2022. In the first stage, the action program will make it possible to achieve a 25% growth in the modal share of non-road and non-air freight by by 2012. This increase will be calculated on the basis of freight activity recorded in 2006. Allocations from the State budget will encourage the use of combined transport by price compensation for operators, by means of agreements signed between the State and operators who commit to development and organizational objectives. II. - The sustainable transport policy gives priority in rail matters to the existing network. This priority is based first on its regeneration, then on its modernization. To this end, before the end of 2009, a map of the points of saturation and slowdown of the rail network, current and foreseeable, will be drawn up by 2020. This map will also determine the sections of lines that are not yet electrified. The means allocated by the State and its public establishments to the regeneration of the railway network will be increased regularly to reach in 2015 a level of 400 million euros per year additional compared to the current plan for the renewal of the railways 2006-2010, ie an amount two and a half times higher than that recorded in 2004. The regions will be able to contribute to this effort for the maintenance and regeneration of the rail network. This financial effort will be intended in particular for basic investment expenditure on the lines which play a real role in opening up access. The gradual extension of the high-speed rail network and the creation of new mixed lines will free up capacity for rail freight. The two main North-South axes of the network will be developed to allow the circulation of trains at least 1,000 meters long. The national rail network will be modernized to allow