Wrong way indication beacon and related methods

A wrong way vehicle detection method for a warning station positioned along a roadway, the warning station comprising a wrong way indication sign facing away from a direction of oncoming traffic on the roadway, at least one flashing beacon adjacent the wrong way indication sign, a forward facing movement sensor adjacent the wrong way indication sign and facing away from the direction of oncoming traffic on the roadway, and a rear facing movement sensor adjacent the wrong way indication sign, the method comprising:

• operating the forward facing movement sensor to detect a wrong way vehicle on the roadway;
• responsive to the detection of the wrong way vehicle on the roadway by the forward facing movement sensor, activating the at least one flashing beacon and operating the rear facing movement sensor to detect movement of the wrong way vehicle beyond the at least one warning station using the controller;
• and
• responsive to detection of the wrong way vehicle moving beyond the warning station, sending a wrong way vehicle detection alert to an operations center via a communications device using the controller.

A non-transitory computer-readable medium for use with a computer at a warning station positioned along a roadway, the warning station comprising a wrong way indication sign facing away from a direction of oncoming traffic on the roadway, at least one flashing beacon adjacent the wrong way indication sign, a forward facing movement sensor adjacent the wrong way indication sign and facing away from the direction of oncoming traffic on the roadway, and a rear facing movement sensor adjacent the wrong way indication sign, the non-transitory computer-readable medium having computer-executable instructions for causing the computer to perform steps comprising:

• operating the forward facing movement sensor to detect a wrong way vehicle on the roadway;
• responsive to the detection of the wrong way vehicle on the vehicle on the roadway by the forward facing movement sensor, activating the at least one flashing beacon and operating the rear facing movement sensor to detect movement of the wrong way vehicle beyond the at least one warning station;
• and
• responsive to the detection of the wrong way vehicle moving beyond the warning station, sending a wrong way vehicle detection alert to an operations center via the communications device.