Lines marking the cycling lanes, between Greenhill and Magill roads, were painted in July. But the “audio-tactile line-marking”, similar to the bumps on the sides of major country highways ...

The raised bumps of thermoplastic material in painted lines are called audio-tactile line-markings (ATML) and sometimes erroneously called ripple or rumble strips. Roads and Maritime Services and ...

Local rider and Save the Oxley campaign founder Ken Healey says if a rider clips the 2.5cm-high ripple strips, they will come off.. RMS calls the ripple strips “audio-tactile line marking”. They are ...