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D5 Annex report WP 4 - ETIS plus

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<strong>D5</strong> <strong>Annex</strong> <strong>WP</strong> 4: <strong>ETIS</strong> DATABASE METHODOLOGY AND DATABASE USER<br />

MANUAL – PASSENGER DEMAND<br />

For more information concerning the bus and water based modes it is referred to <strong>WP</strong> 7.<br />

Despite the difficulties mentioned above a region to region (also cross border) transport<br />

structure in which change of modes are included concerning the main mode air has to be<br />

considered as the only approach to satisfy the clients needs as otherwise the computation of the<br />

indicators for policy purposes as well as a monitoring of the TEN would not be possible.<br />

The approach suggested to face the challenges mentioned will be described verbally in chapter<br />

5. Furthermore one will find a theoretical outline on the topic of intermodality on long distance<br />

passenger trips concerning the main mode air. Here the general approach to construct the<br />

intermodal route will be stated in context with the general problem of route choice, which is<br />

obviously applicable for each mode. More details about intermodal transport issues can only be<br />

provided if access and egress modes to the airport and railway stations can be identified in detail<br />

across Europe.<br />

Beside not knowing the true origin and destination of the traveller, another gap identified<br />

already are the missing information about the trip purpose of the passenger. While for some<br />

countries data are available most countries just have no information about this item. To fill this<br />

gap the European long distance travel survey Dateline will be used. If results are valid then one<br />

will be able to distinguish between business and non­business trips.<br />

In order to be able to translate volumes into vehicle movements additional information is<br />

needed. Here information on vehicle/vessel type and loading factor is needed. These<br />

information can even vary by mode per trip purpose and market / destination considered. For the<br />

assignment assumptions have to be used due to missing observations across Europe. For more<br />

details it is referred to <strong>WP</strong> 5.<br />

Reflecting the statements above it will be attempted to apply a record structure with the main<br />

modes:<br />

· Air (including access and egress by rail and road)<br />

· rail (including ferries due to services offered) and<br />

· road (including ferries due to services offered)<br />

and a maximum separation of the passenger transport flows into the trip motives:<br />

· Business: these trips cover all changes of place related to journeys that start at a person’s<br />

working place and return to it.<br />

· Non­business: covers all trips that start at an individual’s place of residence and return to<br />

it.<br />

Document3<br />

27 May 2004 11

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