[#D: ]

The travelling direction the vehicle whishes to have.

This modifier affects the direction of the train in which the vehicle is included only, if

• There is no direction parameter ( D=, D1=, D2= ...) in the movement the picture is used
• There is no direction setting inherited for the line from the enclosing segmentation commands ( $SECTION, $GROUP,   $PATH )
• This is the first vehicle in the train, which has a [#D: ] modifier, and there was no direction-dependent construct ( for example:  [<M] , [>R] , $DIR() ) before.