significant recreational use. Numerous cycle links between regions are being developed in Italy. The most important is the Ciclovia Adriatica, partially completed which extends, at times, from Trieste to Santa Maria di Leuca. The relative safety of bike paths that follow independent rights-of-way closed to motorized traffic is difficult to assess. In terms of car/bicycle collisions, this is clearly mediated by how the bike path network rejoins the main road network. In the English town of Milton Keynes, a study showed that cyclists using the off-road Milton Keynes redway system had on a per journey basis a significantly higher rate of fatal car-bicycle collisions at path/roadway crossings than cyclists on ordinary roads. This safety can be altered substantially by design. For example, the Dutch Simultaneous Green Junction design has a nearly flawless record when it comes to accommodating cyclists at traffic light junctions. Shared use path In many jurisdictions bike paths are shared with pedestrians, but there is a wide variety of quality in helping to minimize cyclist-pedestrian conflicts. Pop-up bike paths Pop-up bike paths are created rapidly in response to unforeseen events, usually with short timescales between their inception and implementation. The creation of pop-up bike paths typically involves "reallocating road space to better enable this shift and make it safer for people who choose to walk, cycle or wheel for essential trips or for exercise". See also Bike lane Bikeway safety, including studies on the safety of bike paths Bikeway and legislation Cycle track Cycling infrastructure Greenway (landscape) References External links cycling shoes Cycleways Cycling infrastructure 01 Transport infrastructure Trails