Compaction Machine

A ROPS (protective structure) () is obtained by coupling upper ends of a pair of leg portions () with a coupling portion () and forming an arc-shaped curved portion () between each of the leg portions () and the coupling portion (), and is arranged so as to straddle vehicle bodies ( and ) and fixed. A working light () is fixed to the left curved portion () via a mounting bracket (), and a rotary light () is detachably mounted by fixing a mounting bracket (). A protect region (E) formed into an approximately triangular shape is formed by the curved portion () of the ROPS (), a lateral restriction line (L) in which a left-side surface corresponding to a maximum width of the vehicle bodies ( and ) is extended upward and an upper restriction line (L) in which a maximum height of the ROPS () is extended laterally. The working light () and the mounting brackets ( and ) are arranged in the protect region (E), thereby preventing an outward protrusion.