There should be a presumption against the use of any access barriers on a cycle track/shared-use path until/unless there is a proven need because of the difficulties they can cause all users. Where it is necessary to reduce the speed of cyclists, 2 rows of staggered bollards are preferred (see also A14 Corner Radii, B04 Junction and Forward Visibility, B05 Footway Crossings and B07 Cycle Track Junctions).