“…The most common methods are based on pneumatic tubes, inductive loops, passive infrared, automated video counters, infrared cameras and fibre optic pressure sensors (Ryus et al, 2014). Pneumatic and inductive are widespread, but proved to be accurate only when detectors are properly installed, calibrated, maintained, free of external interference, and on a dedicated bicycle lane (Nordback & Janson, 2010). Recently, more innovative counts based on fibre optics register cyclists on mixed traffic lanes, offering insight not only in the cycling volume but also in the speed and direction.…”