In road example video
The K825 Post height at 25” + 4“ curb height (29”) was designed to align with the K71 post hight of (29”) for curb and street mount applications. The design is specific to maintain a consistent height to the current Vision Zero Program at 29“ which is the best height for bicycle lanes.
The solid rubber Curb height at 4 inches and tapered sides was designed to allow broken down vehicles to be pushed off the road easily and use bike lanes for a safety zone.
The curb is 15” wide at the base to impose road division guidance to oncoming vehicles designating bike lanes, especially on bridges where fluid through traffic is critical.