A system including a plurality of warning devices (100) each with a radio transmitter (111) and a positioning system (109). Each warning device is arranged to communicate with at least one other of the warning devices so that at least one of the plurality of warning devices can determine the mutual positions of the plurality of warning devices, determine a pattern from the mutual positions and transmit a specific message corresponding to the pattern.

A temporary barrier system that is configured to be placed adjacent a concrete divider on a roadway wherein the temporary barrier system provides an increased vertical barrier so as to inhibit seeing therepast. The temporary barrier system includes a storage container having the body of the present invention stored in its first position therein. The body of the present invention is planar in manner and stored in a rolled position in the storage container. The body is wrapped around a winding apparatus and includes an end that is configured to be secured to a deployment vehicle. The deployment vehicle traverses away from the storage container to deploy the body to its second position. The body further includes a plurality of support members being configured to be perpendicular to the upper and lower edge. The storage container is configured as a towable trailer.

A temporary barrier system that is configured to be placed adjacent a concrete divider on a roadway wherein the temporary barrier system provides an increased vertical barrier so as to inhibit seeing therepast. The temporary barrier system includes a storage container having the body of the present invention stored in its first position therein. The body of the present invention is planar in manner and stored in a rolled position in the storage container. The body is wrapped around a winding apparatus and includes an end that is configured to be secured to a deployment vehicle. The deployment vehicle traverses away from the storage container to deploy the body to its second position. The body further includes a plurality of support members being configured to be perpendicular to the upper and lower edge. The storage container is configured as a towable trailer.

A delineator mounting system that includes an octagonal mounting apparatus for mating a traffic delineator to an in-ground mount. According to a first preferred embodiment, an exemplary delineator mounting system of the present invention includes an extended central housing having a lower end with an octagonal outer surface, an octagonal inner surface and a flared lower connecting surface. According to a further preferred embodiment, the extended central housing further includes an upper end having a cylindrical main body which includes an upper end exterior surface, an upper end interior surface, and a flared upper connecting surface.

A traffic control signal apparatus that is configured to be releasably secured to a hitch receiver on a vehicle wherein the traffic control signal apparatus is operable to provide traffic signals to approaching vehicles. The present invention includes a frame having an upper portion and a lower portion wherein the lower portion is coupled to the vehicle. The upper portion has a light unit secured thereto and the light unit includes a first light and a second light configured to illuminate colors providing approaching vehicles traffic signals. A sign support member is movably secured to the frame and includes a sign secured to the end distal to the frame. A sign is secured to the distal end of the sign support member and is configured to provide traffic instructions to approaching vehicles. The traffic control signal is electrically coupled to the vehicle and includes a control panel for operation.

A traffic control signal apparatus that is configured to be releasably secured to a hitch receiver on a vehicle wherein the traffic control signal apparatus is operable to provide traffic signals to approaching vehicles. The present invention includes a frame having an upper portion and a lower portion wherein the lower portion is coupled to the vehicle. The upper portion has a light unit secured thereto and the light unit includes a first light and a second light configured to illuminate colors providing approaching vehicles traffic signals. A sign support member is movably secured to the frame and includes a sign secured to the end distal to the frame. A sign is secured to the distal end of the sign support member and is configured to provide traffic instructions to approaching vehicles. The traffic control signal is electrically coupled to the vehicle and includes a control panel for operation.

A collapsible user customizable sign having a frame on a first end of a pole where the frame is moveable between a collapsed position to a deployed position. The frame has a plurality of removably engageable flexible panels having indicia thereon connected to distal ends of aligned horizontal members of the frame. The flexible panels may be changed to change the indicia and or the color of the flexible panels to provide a user a customizable portable sign.

A collapsible user customizable sign having a frame on a first end of a pole where the frame is moveable between a collapsed position to a deployed position. The frame has a plurality of removably engageable flexible panels having indicia thereon connected to distal ends of aligned horizontal members of the frame. The flexible panels may be changed to change the indicia and or the color of the flexible panels to provide a user a customizable portable sign.

A temporary barrier system that is configured to be placed adjacent a concrete divider on a roadway wherein the temporary barrier system provides an increased vertical barrier so as to inhibit seeing therepast. The temporary barrier system includes a storage container having the body of the present invention stored in its first position therein. The body of the present invention is planar in manner and stored in a rolled position in the storage container. The body is wrapped around a winding apparatus and includes an end that is configured to be secured to a deployment vehicle. The deployment vehicle traverses away from the storage container to deploy the body to its second position. The body further includes a plurality of support members being configured to be perpendicular to the upper and lower edge. The storage container is configured as a towable trailer.

A temporary barrier system that is configured to be placed adjacent a concrete divider on a roadway wherein the temporary barrier system provides an increased vertical barrier so as to inhibit seeing therepast. The temporary barrier system includes a storage container having the body of the present invention stored in its first position therein. The body of the present invention is planar in manner and stored in a rolled position in the storage container. The body is wrapped around a winding apparatus and includes an end that is configured to be secured to a deployment vehicle. The deployment vehicle traverses away from the storage container to deploy the body to its second position. The body further includes a plurality of support members being configured to be perpendicular to the upper and lower edge. The storage container is configured as a towable trailer.