Notes on MapFan DB data

MapFan DB data is read in the form of shapefiles.

During the import, data is stored in user-defined attributes. The attributes are allocated to user-defined tables according to the following table. These are also created in Visum during an import. The tables contain the descriptions of the classes coded in the objects.

Object Attribute User-defined table

Link

nopassage_c

ClosedToTrafficClassCode

Closed-To-Traffic Status/ One-Way Condition

dayofweek

DayOfWeekCode

Link

Linkclas_C

LinkClassCode

Link

linkdir_c

LinkDirectionCode

Link

oneway_c

OneWayClassCode

Prohibited Maneuver Turn Information

Inf_id

Prohibited Maneuver Information

Link

nodecls_c

RailwayNodeClass

Link

manager_c

RoadAdministratorCode

Link

linecls_c

RoadClassCode

Link

navicls_c

RoadRouteClassCode

Link

linkattr_c

RoadStructureAttributeClassCode

Link

width_c

RoadWidthCategoryCode

Link

linedir_c

RouteDirectionTypeCode

Link

smartic_c

SmartICCode

Link

Has Closed-To-Traffic Status

Closed-To-Traffic Status

Link

Has One-Way Condition

One-Way Condition

Turn

Has Turn Regulation

Prohibited Maneuver Turn Information

Example

To the link attribute (UDA) linecls_c belongs the table RoadClassCode, which contains the link types. In the table, you can find information about the number allocated to the attribute. For example, an entry "10" corresponds to an "Expressway":