PEI Trails Act 
PEI Trails Act General Regulations
Cowichan Valley Trail, Vancouver Island, BC
Tanya Millen's 550 km horseback journey on the Trans Canada Trail (Kettle Valley Trail) in BC
Iron Horse Trail, Alberta 
Celtic Shores Coastal Trail, NS 
Where to ride on The Great Trail (aka the Trans Canada Trail)

2010 Canadian Trails Study
Power Point Presentation on minimizing user conflict on shared-use trails
Video: Cyclists' first time meeting horses and wagon on TCT (Ontario)
Video: Stop, Speak, Smile - trail etiquette on shared MTB/equestrian/hiking trails (OR, USA)
Trail rider responsibility (NE, USA)
Alberta Trail Net Trail Builder's Manual 
US Forest Service Equestrian Design Guidebook for Trails, Trailheads, and Campgrounds

Submit a Horse Road Incident Report to PEI Trail Riders
PEI Highway Traffic Act
Video: Dead, or Dead Slow? British Horse Society guidelines for motorists
Horse Council BC guidelines: Road safety for equestrians 
Horse Council BC road safety information for drivers
Cheval Quebec guidelines for equestrians and motorists regarding road safety

Island Horse Council
Atlantic Canada Trail Riding Association
Ontario Trail Riders
Back Country Horsemen of British Columbia
Island Trails
PEI ATV Federation

Video: Essential skills before hitting the trail (forgive the caption typos!)
Video: Dos and Don'ts of Trail Riding 
How to ride safely in a group
Video: How to tie a Bank Robber's quick release knot 

Forest Hill Trail map
PEI Public Lands map
Confederation Trail