http://map.sogou.com/#c=11640000,4420000,5&hb=0,0&s=m==nav!!fromtype==Name!!totype==Name!!start==%u592A%u539F!!end==%u6210%u90FD!!from==1000027918347!!to==1000027969252!!mode==NORMAL!!tactic==1!!direct==1!!appid==1496!!fromidx==1!!toidx==1!!areaname==%u5168%u56FD!!init==1里面有详细的路线介绍