EX. To define the roadway lanes

Note: The deck is selected in the Bridge Deck ribbon tab Deck group by default, since only one deck has been defined. Otherwise, it would be necessary to select the correct deck on which a new roadway is to be defined.

On the Bridge Deck ribbon tab, select the Define Roadway tool in the Deck group.

The Roadways dialog opens.
Click New.
The Define Roadway dialog opens.
Type 0.61 m for Curb A: Origin Z value and 6.35 m for Curb B: Origin Z value. Leave all other values as the default.
The preview updates to display the roadway on the currently selected deck.
Click OK.
Roadway CW 1 is now added to the Roadways list in the Roadways dialog and is outlined in blue on the deck in the active view window.
Click Close.