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 Big
Economic Benefits From Open Space
By the Trust for Public Land
<http://www.ecoiq.com/magazine/features/feature32.html>
Design
for Transportation Trails
By the National Bicycle and Pedestrian Clearinghouse
<http://www.imba.com/resources/trail_building/design_transport
.html>
Green
Threads in the Urban Fabric
By Stuart H. Macdonald, Colorado State Trails Coordinator
<http://www.americantrails.org/resources/greenways/Grnwy
UrbanSHM.html>
Maintaining
Trails for the 21st Century
By Tony Boone
<http://www.americantrails.org/resources/ManageMaintain
/Maint21stCent.html>
Maintenance
Checklist for Urban Trails
By Jed Wagner, Denver Parks and Recreation Department
<http://www.americantrails.org/resources/greenways/Maint
Check.html>
New
Database Available on Impacts of Trail Recreation
By Stuart H. Macdonald, Colorado State Trails Coordinator
<http://www.americantrails.org/resources/planning/PlanWild
Database.html>
Revitalizing
Cities
By The Trust for Public Land
<http://www.tpl.org/tier3_cdl.cfm?content_item_id=1153&
folder_id=727>
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