Singletrack Cat

We build a special purpose motorcycle designed for single track trail work. The Singletrack Cat is a special purpose motorcycle designed to haul and tow equipment used for single track trail construction and maintenance. It features a high traction 2-wheel drive bogie type rear axle system. The low bed height creates a low center of gravity for improved handling when carry heavy loads.

Wheeler Bridge, LLC

Wheeler Bridge, LLC

Wheeler is uniquely qualified in the design and fabrication of pedestrian and vehicular bridges for parks, trails, golf courses and roadways. Offering structures of either steel or timber construction, Wheeler manufactures bridges of enduring beauty, strength and durability. For knowledgeable project advice, quality products and attention to customer service since 1892, for bridges its Wheeler. A combination of inside and outside sales people offer guidance in selecting the proper bridge for any application. Owning an established consulting firm, Erickson Engineering, provides an experienced staff of registered Professional Engineers. Certified fabrication facilities are staffed with craftsmen and managed for quality and customer service. Please contact us by phone at 800-328-3986, email , or visit

Anderson Bridges, LLC

Anderson Bridges has been manufacturing recreation trail bridges since 1989. Applications include hiking, bicycle, golf course, ATV, and snowmobile trails. Our bridges are constructed from self-weathering steel and offer timber decks and concrete-ready decking options. In 2005, Anderson Bridges was certified by the AISC (American Institute of Steel Construction), which is considered the standard for quality in steel fabrication. With clearspan lengths up to 240 feet, we can design and build a bridge to suit most any need. All bridges are designed by licensed professional engineers and fabricated by certified welders. Contact Kory S. Weathers, Anderson Bridges, 111 Willow St., Colfax, WI 54730, 715-962-2800, email ,


Composite Bridge Systems & Structures
Manufacturers of engineered prefabricated fiberglass reinforced plastic (FRP) pedestrian, equestrian, and light vehicular bridges. These bridges are commonly used on trail projects as they are very lightweight and require little or no maintenance. Bridge components can be carried by hand to the installation site, assembled and then cabled into position, or bridges can be assembled in place. Bridge decks can be a variety of materials such as FRP, wood, plastic lumber, etc. Hardware is hot dipped galvanized or stainless steel. Please feel free to contact Loren Long by phone at (510) 538-8556, by fax at (510) 538-0327 or email at with any questions or quote requests. ComposiCon, 2067 Quail Canyon Court, Hayward, CA 94542.

Cameron Bridgeworks Inc.

Designer and installer of a wide variety of vehicular and pedestrian bridge types including low-profile timber bridges, steel through-trusses, continous span girder bridges, steel Pratt trusses, glulam arched suspension bridges, stone-faced bridges, and simple spans. Echo Bridge not only supplies the bridge superstructure, but can also design it, construct the substructure and set the superstructure in place.

Moosman Bridge

Designer and builder of prefabricated engineered timber bridges. Natural Douglas Fir does not present health or environmental problems now associated with treated lumber. Clear span pedestrian and light vehicular traffic bridges in a range of distinctive designs. Moosman Bridge works directly with the client to provide original design solutions for specific site conditions and budget requirements. Please contact Moosman Bridge, PO Box 803, Valentine, NE 69201; Tel (402) 376-2544, Fax (402) 376-1737, email or visit our web site


TopoFusion is a Windows application that maps GPS data on Topo and Aerial maps for the United States. It was designed from the ground up to display Terraserver image data as quickly as possible. Other features include placement of digital photos using EXIF headers and advanced GPS track processing (trail networks, averaging, splining). TopoFusion supports all Garmin and Magellan GPS units.


Windows PC products for integrating GPS data with both maps and aerial photos. ExpertGPS lets you see GPS data plotted on topo maps and aerial photos side-by-side in Windows, or connect your GPS to your laptop to see where you are on the topo or photo. PanTerra is a database of 1.6 million US waypoints and waypoint data for all other countries, along with software tools to quickly find the waypoints you need. Low price, high capability. and TopoFactory

TopoFactory is the Web’s first subscription service that lets you create custom topographic maps and download them right to your desktop. You can make maps to your specifications any time and any place you need them. TopoFactory can make maps with full georeferencing information (world files) for use in mapping, CAD, and GIS software from ESRI, MapInfo, and others. worked with the USGS to create the Web’s first interactive topo map of the entire United States and has every USGS 1:100,000, 1:63,360, 1:25,000, and 1:24,000 scale topographic map for the entire US.

Trail Insight

Trail Insight

The Trail Boss packable trail work tool allows you to satisfy your need to ride, hike or run on trails, and your desire to work on the trails you use, all on the same outing. Its light weight, strength and versatility means you can bring it along on your regular ride or hike, and still stop to fix a bad switchback or bench that trail section you’ve been meaning to get to.

Forrest Tool Co.

The MAX Multi-Purpose Tool is 7 tools in 1 — an ax plus attachments to turn it into a shovel, McLeod, pulaski, and pick mattox. Well designed and very durable with high quality materials. Stores in its own nylon carrying case, backpackable. Suitable for one-person light trail maintenance, plus great for behind the seat in the pickup. Contact: Bruce Moore, P.O. Box 768, Mendocino, CA 95460, Ph: (707) 937-2141, Fax: (707) 937-1817.

Rite in the Rain All-Weather Writing Paper

Rite in the Rain paper is specifically designed to shed water, even in a downpour. Use Rite in the Rain Field Books, Notebooks, Loose Leaf, and Copier Paper to protect your valuable field work. Works great with a standard pencil or an all-weather pen. Visit our website or call (253) 922-5000 for more info.

Armstrong Air Services, LLC

Helicopter Services for backcountry delivery of equipment, bridges, and supplies that cannot be hauled by human, mule or horse. Also offer Concrete & Aggregate delivery and placement. USDA/OAS certified helicopter and pilots.
Contact: Debra Armstrong, owner/operator; 548 Hohenstein Lane; Stevensville, MT 59870; Ph (406) 777-1188, Fax (406) 777-0491,


McREDYE Co. Hump & Dump is a quick attach frame with caster wheels and 70% articulation. The dump box is a 4′ x 6′ x 18″ deep or 3′ x 5′ x 18″ deep. The caster wheels are 38″ outside-to-outside. With a 39″ skid steer it will travel on a 4′ trail. The skid steer Hump & Dump will go around a 6′ radius curve. McREDYE Co. Skid Steer Extender is a quick-attach frame with caster wheels and 70% of articulation. Any 3-point, class 0, 1, or 2 attachment can be mounted on it. With hydraulic lift, tilt, pitch and angle control.