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VISSIM 5.30-05 User Manual

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5.5 Links: Behavior Type and Display Type<br />

Links: Behavior Type and Display Type<br />

Before <strong>VISSIM</strong> 5.0, each link had a link type which defined both the driving<br />

behavior of vehicles on that link and the graphical display of that link.<br />

Connectors used the link type of their origin link.<br />

Since version 5.0, each link and connector has a behavior type and a display<br />

type, allowing independent handling of these attributes. It is still possible to<br />

change the behavior or display of a group of links at once if all these have<br />

the same behavior type respectively display type.<br />

For links, the following options are provided:<br />

► Use the link behavior type to allocate a specific driving behavior<br />

parameter set to a selected vehicle class.<br />

► Use the link display type to assign specific display parameters.<br />

If an old network file is read (from <strong>VISSIM</strong> versions before 5.0), <strong>VISSIM</strong><br />

automatically executes the following steps:<br />

► Link types are split into link behavior types and link display types and<br />

assigned to the respective links.<br />

► Connectors get the same link behavior type and display type as their<br />

origin links.<br />

5.5.1 Link Behavior Type by Vehicle Class for Links<br />

<strong>VISSIM</strong> provides several predefined link behavior types which can be edited<br />

via BASE DATA - LINK BEHAVIOR TYPES...<br />

The list of predefined types and the list of driving behavior parameter sets<br />

assigned to vehicle classes can be edited via NEW or DELETE in the context<br />

menu.<br />

When working with a link network, MULTI-SELECT IN NETWORK in the context<br />

menu serves as a link filter for further changes to the properties of all links of<br />

the selected type: <strong>VISSIM</strong> automatically switches into the multi-selection edit<br />

mode when OK is confirmed, cf. section 6.1.<br />

The properties of the selected link behavior type can be edited:<br />

<strong>User</strong> <strong>Manual</strong> © PTV AG 2011 147

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