This category allows you to view and edit the lane widths applied to the FDOT Geometric Design Method roundabouts.

Design Guidelines' Lane Widths Category Dialog Box

In the dialog box, move the mouse pointer over the controls to view the associated tooltip and then reference the controls described below.

Lane Widths

Specify the width values for the circulatory, entry and exit lanes.

Legend

For a description of the elements drawn in the roundabout in this category, see Roundabout Illustration Legend.