Steel Bridges 30' Bridge -$14,500 (Set of 3 Panels) 40' Bridge- $18,900 (Set of 3 Panels) Each Panel is 4' wide. We can also build other lengths. -These are well known and proven with hundreds of sets sold and extremely happy customers. They have been tested with 110,000 pound machine in the center. They are capable of trucks, logging equipment, and log trucks, excavating equipment. They are weight certified for those contractors that need that. Please contact us for more info about the certification!! -Solid all steel I beam construction -2 chain points on each side for easy loading and moving - they can be heeled with a grapple. - 30 footers are 10 inches height in the center tapered to 6 inch entry at each sides. -40 footers are 12 inch in height in the center and tapered to 6 inches at each end. -Extras available - side rails, pedestrian handrails, extra grip. These are made for contractors by a longtime logger -Custom Bridges are available! - ATV and tractor bridges as well as pedestrian crossings and anything up to 50' Loading or delivery is available as well Visit us at Mastequipment.com *Great for crossing streams or gullies