Alpena-Hillman Trail
"bicycle"=>"designated","bridge"=>"yes","foot"=>"designated","from"=>"M-32;Herron","layer"=>"1","oneway"=>"no","segregated"=>"no","smoothness"=>"good","surface"=>"concrete","to"=>"M-65;Lachine","tracktype"=>"grade2","width"=>"3"