WOW !! MUCH LOVE ! SO WORLD PEACE !
Fond bitcoin pour l'amélioration du site: 1memzGeKS7CB3ECNkzSn2qHwxU6NZoJ8o
  Dogecoin (tips/pourboires): DCLoo9Dd4qECqpMLurdgGnaoqbftj16Nvp


Home | Publier un mémoire | Une page au hasard

 > 

Le projet de grand contournement ferroviaire du bassin parisien au depart du port du Havre dans le cadre des corridors de fret européens


par Roman Lauterfing
Université Paris IV Sorbonne - DESS Transport, Logistique et Communication 2000
  

précédent sommaire suivant

Bitcoin is a swarm of cyber hornets serving the goddess of wisdom, feeding on the fire of truth, exponentially growing ever smarter, faster, and stronger behind a wall of encrypted energy

C. A new context favourable with the development of the rail-bound transport

The service road of the Le Havre-native back-countries is dominated, one saw it, by the road mode which took a dominating place in a logistic context of flows tended on the short ones and average distances. A thing is however certain, the option any road appears less and less bearable economically, socially and ecologically with the industrialists chargers, the public and the policies. After having channeled, taking into account its flexibility and of the immediate economic repercussions, the greatest part of the investments as regards infrastructure, the increase in the road infrastructures is more possible only in one limited measurement, as well for reasons of space saturation as for environmental contingencies.

The road transport actually was the symbol of development of the period of strong economic growth according to war (« Thirty Glorious ») marked by a change of the industrial modes of production : the tangible properties (product finished and semi-finished) took the place of metallurgical heavy industry. The European States largely centered their plans of regional planning on the use of the road axes to serve urbanized spaces and to connect between them the great industrial centers. In France, the Delegation with the Regional planning and the Regional Action (DATAR) a long time considered and used the road transport like the privileged tool of the development of the regional territories. The policy of « any truck driver » was employed a long time. During this time, the rail-bound transport knew a reduction generalized of its networks towards the most important axes and most profitable. Today, the road occupies a situation of monopoly on European transport of goods which was that of the railroads with 19th and at the beginning of the 20th century. In 1995, the road transported 72% of the freight of the European Union.

Between 1970 and 1995, the market of European transport increased by 70%. The share of market of the rail-bound transport in Europe on the other hand passed from 32% to less than 16%. It is the road which profited in priority from this strong growth. According to the European authorities and if no measurement were taken to stop the monopolistic situation of the road transport aiming at rebalancing the modal shares of European transport, the share of the railway mode would pass from 16 to 9% in the next years whereas one can expect a growth of the freight of 30%.

After the decline of the railway mode in the modal share of transport in Europe and the protectionism of the networks of the Member States, the European Commission made several provisions aiming at developing iron at the European level, the great potentialities on long distances- field of predilection of iron, the short ones and average distances being the prerogative of the road mode.

The governments gave to iron a dominating role in the defense of national space, these same railway national spaces which caused at the European level of many dysfunctions which caused the retreat of the rail with respect to the road. The States undergo budgetary constraints which weigh increasingly heavy and which, in the long term, will return the situation of the insupportable railroads. If nothing is done, this situation would emerge with a massive rationalization of the networks, i.e. that the networks would be reduced to some large axes. It is necessary, consequently, to set up a drastic treatment so that the rail reappears. The single solution so that the railroads reappear is to continue the liberalization started by the European directives. Because only liberalization can save the rail. The wish of the European Commission is to manage to make the mode railway as interesting as the other means of transport, on a European scale. For that, the rail-bound transport must open with the free competition.

Since January 1, 1993, the borders of the Member States of the European Union were abolished. Europe entered the single market. From now on thus, the scale of transport is European, it is not theoretically more tributary of the borders which blocked a homogeneous economic development thanks to transport ? The intracommunity international exchanges consequently, with the opening of the borders, literally exploded : the experts thus envisage for the next years a growth of European freight of about 30%.

In June 1993, the Twelve members of the EU charged French J. Delors, the president of the Commission, to reflect on the policies to carry out in order to leave the economic crisis which Europe at this period undergoes. Mr. Delors then presents his reflections at the time of the Council European of Brussels de Décembre 1993 pennies the shape of a White Paper entitled « Growth, Competitiveness, Employment. Challenges and tracks to enter the 21e century » which preaches the installation of a policy of great work of infrastructures in the transport sector taking part in the economic development of Europe.

According to the orientations of the White Paper, the European Union supports then, in the framework of the Common Market, the liberalization of the whole of the means of transport in order to reach a durable and homogeneous mobility on the European territory, and this, particularly at the railway level whose national monopolies prevent the opening of the networks and thus the development of the transnational intra-Community trade by railway way which however has large potentials. For déréglementer the rail-bound transport and to propose an alternative to the road and to thus attenuate European imbalance modal, the European Commission founded the directive 91/440 which goes in the direction of the liberalization of the European railroads.

This directive relates to two principal aspects, namely management of the railway companies and the access to the infrastructure. In short, the Directive imposes countable separation between the railway company and the manager of infrastructure. The railway company becomes any operator of transport and the infrastructure is opened with competition for any operator of transport which would like to borrow it.

The railway operators, very often national, must be equipped with a statute of independence with respect to the State, and are constrained, consequently, to reach obligatory financial balance for the operation of very undertaken (« deprived »).

In France, the authorities set up the strict application of Directive 91/440 : they separated the infrastructure from the exploitation.

Shoed network of France (RF) is created the 13/12/97 to manage the French rail network. However, this new publicly-owned establishment remained very related to the SNCF.

If the European Commission imposes on the Member States of such resolutions in the railway field, it is that the latter A a role to be played prevalent in transport in Europe and seems an outlet with the enormous potential in the routing of the goods.

The road transport, principal mode employed in Europe has serious problems. The road causes initially harmful effects : pollution air, sound and visual which is less and less tolerated by the company. The European major roads know then today chronic problems of saturation, the roads on are used and the often blocked accesses of the great agglomerations, whereas the potentialities of the other means of transport like the railroad and the water way under are exploited.

This is why the European Commission founded Directive 91/440 in order to « to break » the national monopolies which, by managing and protecting the national interior traffics, blocked the European railway potential.

Because the rail is gravitational with respect to the road for massive transport at long distances : it can admit great quantities of goods without increase proportional in the expenses. The major asset of the railroad resides indeed in the transport of heavy loads (up to 3000 tons) on long distances, with a power consumption and a cost of transport (if the traffic is bulky) moderate.

The cost of transport is an essential criterion in the modal split of the chargers, the owners of the transported goods. This one breaks up into two terms : fixed, independent of the distance, and proportional to the distance covered. The railway mode is characterized by a cost fixes higher than the road and a kilometric cost lower than that of its competitor. It results from it that the rail-bound transport is more profitable than the road on the long distances and, conversely that the road mode is at coulters and average distances. Iron is thus factor of widening of the market.

It is necessary also that the traffics massive and are balanced, i.e. that they make it possible to fill several trains, in the two directions and with a sufficient frequency. The rail links are thus carried out between important economic zones generating much freight.

Railway mode present in more one energy effectiveness up to three times higher than that of the road transport which makes it possible to reduce the costs appreciably, especially on long distances.

Another of the principal assets of the railway mode is thus its capacity to treat important traffics, on the same axis of transport. The traffic by complete trains is effective on « segments » quite precise relating to not very desirable bulky flows on the road. Trains of 1200 or 1500 tons of payload are common. Vis-a-vis the competition of the road and plane, the revival of the rail passes however by the increase speed and capacity. New material of circulation and a co-operation between the national networks making it possible to reduce waitings to the borders is here necessary.

As for the other means of transport, the transport capacity is closely related to the fluidity of the traffic (a number of ways, slope, radii of curvature, mode of traction).

The rail is also adapted to the new tendency of polarization of the territories and to the concentration of flows on less and less many but increasingly heavy axes. The double policy of the rail which has as an orientation the removal of the lines considered to be too not very profitable and the maintenance, to see the reinforcement of the service road on the large axes accompanies this evolution.

The rise of the maritime intercontinental exchanges in addition requires future transport modes allowing the massification of the containerized routings of freight. This tendency opens new outlets with the rail-bound transports because the ports are generating of railway freight.

The professionals of the rail-bound transport know it well, today the shippers think in term of intermodality, of complementarity when they should imagine the routing of their freight. Transport plays from now on an important part in world trade, it represents the challenges of the 21e century in term of post-routing of the once unloaded goods with quay and the place which the rail can and must take in these surface transports. Because the ports know that in the future, the characteristics of the rail-bound transport will be essential to the flow of the flows of goods massifiés coming from the super door containers.

The research of a productivity increased for this large equipment leads their promoters then to integrate from the start the railway tool necessary to their strategy of massification of pre and terrestrial post-routings of limp.

But on this market, competition became and will remain wild between the various involved modes and the requirements of the chargers and ship-owners exert all on the level of the cost that to that of the quality of service. In this field, the road remains very competitive.

In addition to the fact that the rail-bound transport can be under certain conditions more competitive than the road and to be substitutable with this one, the rail can also be the complement of the road mode : the increase in the frequentation of the railway highways with large volumes can reduce the congestion of the road highways and thus optimize for this last quality this service by reducing the transit time and the costs of transport. The two means of transport can also function in synergy : by adding the advantages with the one and other, one can have offering means of transport of the services more interesting and competitive for the chargers. Transport combined rail/road is thus dedicated to a promising future, framed moreover by the European Commission.

The influence on the ground, very important at the cost of the infrastructure as well as visual pollution remains more modest for iron for transported masses potentially more important than the road mode. The impact on the consumption of space is thus less strong than the road, the influence on the ground is approximately six hectares per railway km of line against ten hectares per km of highway.

On the level of the air and sound pollution, iron is there too gravitational. The control of pollution became a major concern for the European countries and the companies, low fuel consumption power of iron, its weak influence on the ground, the reduction of the sound harmful effects and the rejections of pollutants and its great safety make that the carriage of goods per railway way becomes impossible to circumvent.

In short, the rail adapts to the new conditions of the carriage of goods vis-a-vis the road by :

· increase in the power of traction of engines for the routing of weighty products or not

· the use of specialized coaches and great capacity

· commercial flexibility

· concentration of the heavy traffic on specific routes, preferably on the lines with weak passenger traffic

· the organization of trains with homogeneous load (only one product) and of trains blocks (non-stop trains of the station of formation at the station of destination)

· the organization of express trains and direct of various products

· the use of a suitable material for combined transport

The rail-bound transport is likely all to play one of the key roles for the process of European integration. With the increase envisaged in the carriage of goods in Europe pushed by the massification of the maritime transport, the effectiveness of the rail-bound transport will lie in the optimization of the speed and of its transport capacities within a broader geographical framework, on the continental scale and an alternative effective and more powerful than the road mode could be thus proposed.

The European authorities consider with the introduction of the European directives the solution of the rail a such element of integration to strong capacity. European economic integration lengthens the distances from the exchanges : under these conditions, iron finds decisive advantages on the other means of transport. This is capital, provided that integration, the opening of the national networks is concretized shortly and that the infrastructures are improved.

To involve this Community integration, the harbor communities which misent on a rail-bound transport « liberal » stimulate the implementation of services by shuttles on the principal centers of production and consumption of a hinterland which they embrace on a European scale. An interministerial decree of the 15/03/99 thus authorized in France the Port authority of Le Havre to take a participation in the capital of the company promotionnant the circulation of trains blocks per direct connection called Le Havre Shuttles (LHS).

précédent sommaire suivant






Bitcoin is a swarm of cyber hornets serving the goddess of wisdom, feeding on the fire of truth, exponentially growing ever smarter, faster, and stronger behind a wall of encrypted energy








"Piètre disciple, qui ne surpasse pas son maitre !"   Léonard de Vinci