EX. To review the generated loads graphically

Select 2:N04: Disp Y -ve in the current load case drop-down list, found in the View toolbar.
Either:

Select View > Structure Diagrams….

or
Right-click anywhere in the active view window and then select Structure Diagrams… from the pop-up menu.

The Diagrams dialog opens.
Select the Deck tab.
Select to display Loads and Vehicles in addition to Roadways (on by default).
Click OK.

The placement of the loads and vehicles are overlayed on the bridge deck. Note that the defined roadway was wide enough for two lanes of traffic, and these were created automatically.