10/07/2014 09:16 EDT | Updated 12/07/2014 05:59 EST

Unicycle graffiti appears on Vancouver bike routes

A coordinated attack of guerrilla street stencilling appears to have struck Vancouver.

Several mysterious unicycle markings have appeared along sections of the Adanac bike route, including the separated lane on the Dunsmuir Viaduct.

Calls to members of the unicycle community have not yet yielded any answers as to who might be responsible for the markings.