**''W =''** ''[[row|<Row>]]'' **'';''**\\
**''WAY = ;''**

A simple background picture only appearing below and above the pathway: a few simple roadbed graphics (rail, road, catenary as a single line, Transrapid track, third rail) for the scale 1 pixel = 10 cm are included in the Traffic program and accessible through the **''W=''** parameter.

As the vehicles in the Stock List customarily have a default roadbed assigned to their entry, even without this parameter a roadbed is generally displayed.

This parameter is a ''[[trassen-parameter|<PathwayParameters>]]'' that is applicable to Sections, Groups, Lines, Scenes, Paths and individual Movements.