A shallow-mount, stand-alone security bollard includes a bollard post mounted to a base. The bollard post extends upwardly from within an interior space of the base. The base includes interconnected panels, including panels extending around the interior space of the base, and inner panels connected to the bollard post and dividing the interior space.

A barrier apparatus includes a barrier post mounted to a base and extending upwardly from the base. A brace of the barrier apparatus is configured to restrict relative movement between the barrier post and the base. The brace can be mounted to the base so that it extends upwardly and obliquely toward the barrier post. The brace can include block. A reinforcing tube can extend around the block. A mated connection to the front of the brace can include a first mating protrusion extending into a first mating hole, and a mated connection to the bottom of the brace can include a second mating protrusion extending into a second mating hole. The brace or another brace can extend into a rear corner positioned between the barrier post and the base.

A vehicle barrier includes a longitudinally extending beam positioned vertically above and off of a ground level and separating a protected side from an attack side, the beam comprising beam sections, a post positioned in a same vertical plane as the beam and supporting the beam off of the ground level, wherein adjacent beam sections are pivotally connected to the post, wherein the post is an I-beam having a central web, a beam connector plate having first and second vertical holes, the beam connector plate disposed through the central positioning the first and second vertical holes on opposite sides of the central web, and the adjacent beam sections connected to the beam connector plate on opposite sides of the central web.

A vehicle barrier includes a longitudinally extending beam positioned vertically above and off of a ground level and separating a protected side from an attack side, the beam comprising beam sections, a post positioned in a same vertical plane as the beam and supporting the beam off of the ground level, wherein adjacent beam sections are pivotally connected to the post, wherein the post is an I-beam having a central web, a beam connector plate having first and second vertical holes, the beam connector plate disposed through the central positioning the first and second vertical holes on opposite sides of the central web, and the adjacent beam sections connected to the beam connector plate on opposite sides of the central web.

A bollard assembly includes a bottom plate with a forward edge and an aft edge, an elongated member mounted on the bottom plate and extending from a forward end to an aft end in a direction from the forward edge toward the aft edge, a bollard secured to the bottom plate with a bollard section of the elongated member disposed inside of the bollard, bars mounted on the bottom plate on opposite sides of the elongated member, and a top plate having a smaller perimeter than the bottom plate mounted on the elongated member and the bars with the bollard extending above the top plate.

A vehicle barrier includes a longitudinally extending beam positioned vertically above a ground level and separating a protected side from an attack side, the beam comprising beam sections, each of the beam sections comprising a web oriented generally parallel to the ground level, a line post positioned on the attack side and comprising a bottom end positioned in a concrete foundation and a frame, a line brace having a first brace end located with the frame and a second end secured in the concrete foundation such that the line brace and the concrete foundation form adjacent sides of a vertex on the protected side, and adjacent beam sections pivotally connected to each other at the frame and the first brace end.

A vehicle barrier includes a longitudinally extending beam positioned vertically above a ground level and separating a protected side from an attack side, the beam comprising beam sections, each of the beam sections comprising a web oriented generally parallel to the ground level, a line post positioned on the attack side and comprising a bottom end positioned in a concrete foundation and a frame, a line brace having a first brace end located with the frame and a second end secured in the concrete foundation such that the line brace and the concrete foundation form adjacent sides of a vertex on the protected side, and adjacent beam sections pivotally connected to each other at the frame and the first brace end.

A facade assembly for a vehicle parking structure comprising a facade panel arranged to form part of an exterior of the structure. The facade assembly includes at least one support member extending inwardly of the panel and into the structure in use for connection with a floor of the structure. The support member is arranged to include one or more attachments.

Implementations of a visual cue system for conveying road state data to one or more vehicles traveling on a roadway can include a set of visual cue units that receive road state data and selectively issue a visual cue based on the road state data, at least one visual cue unit including a data processing unit configured to process the road state data and determine a light pattern based on a set of light pattern generation rules, and a light pattern display that selectively issues at least a portion of the light pattern to the one or more vehicles traveling on the roadway.

A collision detection system (1) for detecting and assessing the state of a crash guard (2), comprising at least one crash guard (2), which is provided with a sensor for detecting a collision onto or against the said crash guard (2), wherein the said system comprises a processing unit, which is provided to assess, on the basis of the signals generated by the sensor, the effect of a collision on the crash guard (2) and, if necessary, to initiate an alarm signal.