 Coors Field Scoreboard Grove GMK5160 – 175Ton crane set up on Colorado Rockies infield, replacing main scoreboard prior to the start of the 2006 season. |  |  I-270 & I-25 Highway Improvement Manitowoc 888 & Grove GMK6300B picking 200,000lb tub girders on I270 & I25 highway improvement. |  |  Denver International Airport Manitowoc 999 with luffing jib attachment hoisting personnel at the Denver International Airport. |