1.交通运输部门官网:
http://jtysj.bjdwwh.com/channels/13407.html
http://jtysj.bjdwwh.com/contents/13407/254306.html
2.交通运输政府网站:
https://www.bjdwwh.com/channels/23984.html
http://www.bjdwwh.com/channels/22567.html
http://www.bjdwwh.com/channels/22600.html