The present invention relates to a road guide post comprising: a supporter (110) which is fixed to the ground by being coupled to an anchor bolt (10), and which is provided in the form of a semicircular body; a guide post body (120) which has a post shape that is screw-coupled to or fitted into the supporter (110), with a concave groove part (111) on the upper outer surface of the body to allow reflective sheets to be attached thereto; reflective sheets (130), multiple layers of which are attached to the concave groove part (111) of the guide post body (120): and a bracket (140) which is inserted and fixed into the bottom surface of the supporter (110) and is used to reinforce the coupling force of the anchor bolt (10).

A socket mounted post system including a post with a hollow base portion attached to a spring mechanism. The spring mechanism includes a pillar, the pillar having a finger extending from the hollow base portion. The finger is engageable with a socket that is mountable in a floor. The spring mechanism allows the post to flex angularly relative to a vertical orientation of the post.

A post assembly has a longitudinal axis extending from a proximal end to a distal end and includes a hollow outer shell, an anchoring sub-assembly disposed at the proximal end for securing the post assembly to a surface, a core assembly disposed within the hollow outer shell. The core assembly includes a core tube, a rigid rod having a lower end mechanically coupled to the anchoring sub-assembly and extending along the longitudinal axis to an upper end, and an elastic member disposed around the upper end of the rigid rod, the elastic member configured to transfer forces incident on the hollow outer shell through the elastic member to the anchoring sub-assembly via the rigid rod

In one embodiment of the present disclosure, an attachment assembly for coupling to a base plate includes a substantially planar attachment plate having a top side and a bottom side, a magnet assembly including at least three magnets, each of the at least three magnets having a first side and a second side opposite the first side, the first sides of the at least three magnets are configured for coupling with the bottom side of the attachment plate, wherein the at least three magnets each have a first end and a second end, such that the first end of each magnet is adjacent a second end of an adjacent magnet to form an array, and a shim plate removably coupled to the second side of the at least three magnets.

A barrier system may include an impact receiving post having a sidewall defining an inner cavity. The impact receiving post may be bendable and may have a proximal end, a distal end, and a post length as measured from the proximal end to the distal end. An insert may be positionable within the inner cavity. The insert may have an insert proximal end, an insert distal end, and an insert length as measured from the insert proximal end to the insert distal end, the insert length being less than the post length. A foundation cage may be coupled to the proximal end of the impact receiving post. The foundation cage may include a plurality of members that form a three-dimensional lattice structure. The foundation cage may be configured for installation beneath a ground surface.

In one embodiment of the present disclosure, an attachment assembly for coupling to a base plate includes a substantially planar attachment plate having a top side and a bottom side, a magnet assembly including at least three magnets, each of the at least three magnets having a first side and a second side opposite the first side, the first sides of the at least three magnets are configured for coupling with the bottom side of the attachment plate, wherein the at least three magnets each have a first end and a second end, such that the first end of each magnet is adjacent a second end of an adjacent magnet to form an array, and a shim plate removably coupled to the second side of the at least three magnets.

A traffic control assembly, which includes a reinforced mounting base selectively mountable adjacent a roadway, a primary flexible tubular member, a reinforcing member, a retaining member, and a retaining pin. In accordance with at least one embodiment, the primary flexible tubular member is coupled to the reinforcing member, where the reinforcing member is configured to provide elastic support to the primary flexible tubular member against an impact by a moving vehicle. In accordance with at least one embodiment, the primary flexible tubular member is coupled to a structural insert on the opposite end from the base, the structural insert is further coupled to a secondary flexible tubular member to increase the resiliency of the traffic control assembly against an impact by a moving vehicle.

A traffic control marker is provided and described herein. The traffic control marker can be configured with a main marker body that is flexible and durable, the main marker body can be further configured with a reflective element that covers at least a portion of the main marker body. The main marker body can further be configured with an indentation or a channel that extends a portion of or alternatively the length of the main marker body. The reflective element is configured to be protected during a vehicle impact with the traffic control marker, such that at least a portion of the reflective element remains effective and reflective after the impact.

A traffic director includes a distal end and a proximal end, two or more sides extending upward from the proximal end at an angle toward the distal end, a proximal notch disposed near the proximal end between two adjacent sides, and the proximal notch forms a first flexion point of the traffic director. The traffic director can further include one or more recessed channels formed in at least one of the two or more sides. The one or more recessed channels forms a second flexion point of the traffic director. The traffic director can further include a removable indicator sleeve having an advertisement or directional indicator printed thereon.

A method for controlling the motion of a mobile warning triangle for suitable placement on a roadway acquires information as to color of the lane markings detected by a sensor. When the mobile warning triangle is first placed on the roadway, the sensor is preset in position to detect the lane marking. White or yellow color information of the lane marking or of the black-colored roadway are detected or are not detected by the sensor, and deviations from a required path are recognized when different colors are received in certain combinations by the sensor. If no deviation is recognized in the colors, the mobile warning triangle continues moving forward. If a deviation in colors is recognized, the mobile warning triangle is controlled to hunt to the left and right through one or more predetermined angles to try to detect or redetect the lane marking.