}
final RoadMapping roadMapping = roadSegment.roadMapping();
assert roadMapping != null;
final double laneWidth = 10; // ;
final double offset = -(roadMapping.laneCount() / 2.0 + 1.5) * (roadMapping.laneWidth() + 1);
final int redRadius2 = (int) (2.5 * laneWidth) / 2;
final int whiteRadius2 = (int) (2.0 * laneWidth) / 2;
final int fontHeight = whiteRadius2;
final int offsetY = (int) (0.4 * fontHeight);
final Font font = new Font("SansSerif", Font.BOLD, fontHeight); //$NON-NLS-1$