sentence: Sight distance is an important issue with horse trails, as is overhead and side clearance.
sentences_before: Horseback riding has continued to be a popular activity for many trail users. Again, 'horse trails' must be built to different standards than other trails.
sentences_after: While trail surface types are a relatively unimportant issue with hikers, they may be an important issue with horses.
concept_name: sight distance
headings: Trail Trail types and use Equestrian trails
categories: Roads