https://www.innanrikisraduneyti.is/frettir/nr/29359

Núgildandi reglur: http://www.samgongustofa.is/umferd/fraedsla-og-oryggi/fraedsla/reidhjol/oryggisbunadur/

Mynd: http://www.visir.is/ny-reglugerd-eykur-oryggi-og-umferd/article/2015708069929

Hjólhesturinn 25. árg. 1. tbl. mars. 2016