The Width property specifies the lane/phase's width in pixels. The Height property specifies the lane/phase's height in pixels. The Height and Width properties are used to determine the size of the lane/phase on the screen. The X and Y properties specify the lane/phase's position on the screen. The X and Y properties are used to determine the location of the lane/phase on the screen. The Type property of the Lane indicates whether the lane is horizontal or vertical. The HeaderSize property specifies the size of the header.