A heavy timber extends along the bridge approach to retain the trail surfacing material (crushed stone); Easter Seals Handicamp, Empire, Colorado
A heavy timber extends along the bridge approach to retain the trail surfacing material (crushed stone); Easter Seals Handicamp, Empire, Colorado
A heavy timber extends along the bridge approach to retain the trail surfacing material (crushed stone); Easter Seals Handicamp, Empire, Colorado
Transition from steel deck to trail. Wood chips tend to compact leaving a joint no matter how often they are topped up; Arboretum Waterfront Trail, Seattle, Washington
Transition from steel deck to trail. Wood chips tend to compact leaving a joint no matter how often they are topped up; Arboretum Waterfront Trail, Seattle, Washington
Transition from steel deck to trail. Wood chips tend to compact leaving a joint no matter how often they are topped up; Arboretum Waterfront Trail, Seattle, Washington
Steel plate fills the vertical gap between sections; Seattle, Washington
Steel plate fills the vertical gap between sections; Seattle, Washington
Steel plate fills the vertical gap between sections; Seattle, Washington
Rock retaining wall holds trail surfacing material at wood bridge approach on the Emerald Bay Trail at Lake Tahoe, California
Rock retaining wall holds trail surfacing material at wood bridge approach on the Emerald Bay Trail at Lake Tahoe, California
Rock retaining wall holds trail surfacing material at wood bridge approach on the Emerald Bay Trail at Lake Tahoe, California
Good example of an accessible trail bridge meeting the natural surface trail. Both bridges are actually below the trail grade and material does not wash away from the bridge; Barclay Farm National Recreation Trail, Cherry Hill Township, New Jersey
Good example of an accessible trail bridge meeting the natural surface trail. Both bridges are actually below the trail grade and material does not wash away from the bridge; Barclay Farm National Recreation Trail, Cherry Hill Township, New Jersey
Good example of an accessible trail bridge meeting the natural surface trail. Both bridges are actually below the trail grade and material does not wash away from the bridge; Barclay Farm National Recreation Trail, Cherry Hill Township, New Jersey
Concrete retains trail material and forms a landing for the bridge approach in Bible Park; Denver, Colorado
Concrete retains trail material and forms a landing for the bridge approach in Bible Park; Denver, Colorado
Concrete retains trail material and forms a landing for the bridge approach in Bible Park; Denver, Colorado
Floating bridge with multiple joints is a problem with no easy solution; Arboretum Waterfront Trail, Seattle, Washington
Floating bridge with multiple joints is a problem with no easy solution; Arboretum Waterfront Trail, Seattle, Washington
Floating bridge with multiple joints is a problem with no easy solution; Arboretum Waterfront Trail, Seattle, Washington
Example of an asphalt patch at the concrete sill which the bridge abuts against; Little Dry Creek Trail, Arvada, Colorado
Example of an asphalt patch at the concrete sill which the bridge abuts against; Little Dry Creek Trail, Arvada, Colorado
Example of an asphalt patch at the concrete sill which the bridge abuts against; Little Dry Creek Trail, Arvada, Colorado
Concrete sill does not solve the problem of keeping trail material up to bridge grade; Buena Vista, Colorado
Concrete sill does not solve the problem of keeping trail material up to bridge grade; Buena Vista, Colorado
Concrete sill does not solve the problem of keeping trail material up to bridge grade; Buena Vista, Colorado
At one end of the concrete bridge over Park Boulevard the trail doesn't quite meet grade, requiring an asphalt patch to avoid vertical obstruction; Balboa Park, San Diego, California
At one end of the concrete bridge over Park Boulevard the trail doesn't quite meet grade, requiring an asphalt patch to avoid vertical obstruction; Balboa Park, San Diego, California
At one end of the concrete bridge over Park Boulevard the trail doesn't quite meet grade, requiring an asphalt patch to avoid vertical obstruction; Balboa Park, San Diego, California
Concrete trail meets grade of concrete bridge with expansion joint in San Diego's Balboa Park at the Park Boulevard Overpass.
Concrete trail meets grade of concrete bridge with expansion joint in San Diego's Balboa Park at the Park Boulevard Overpass.
Concrete trail meets grade of concrete bridge with expansion joint in San Diego's Balboa Park at the Park Boulevard Overpass.
Concrete trail makes a good connection to wood boardwalk; Finley National Wildlife Refuge, Oregon
Concrete trail makes a good connection to wood boardwalk; Finley National Wildlife Refuge, Oregon
Concrete trail makes a good connection to wood boardwalk; Finley National Wildlife Refuge, Oregon
