Abstract: A wrong way vehicle countermeasure system may include at least one movement sensor positioned along a roadway and a wireless communications device. The system may further include a controller configured to cooperate with the at least one movement sensor to detect a wrong way vehicle on the roadway, and responsive to the detection of the wrong way vehicle on the roadway by the movement sensor, wirelessly send a countermeasure command to the wrong way vehicle via the wireless communications device to cause the wrong way vehicle to perform at least one wrong way driving countermeasure.

Abstract: A wrong way vehicle detection system may include a warning station, a communications device and a controller to operate a forward facing movement sensor at the warning station to detect a wrong way vehicle on the roadway, and responsive to the detection of the wrong way vehicle on the roadway by the forward facing movement sensor, activate at least one flashing beacon and operate a rear facing movement sensor at the warning station to detect movement of the wrong way vehicle beyond the warning station. The controller may also, responsive to detection of the wrong way vehicle moving beyond the warning station, send a wrong way vehicle detection alert via the communications device. The system may further include a navigation server to receive the wrong way vehicle detection alert and send a wrong way driver warning to a mobile wireless communications device(s) within a geographic boundary of the warning station.

Abstract: A wrong way vehicle detection system may include a warning station, a communications device and a controller to operate a forward facing movement sensor at the warning station to detect a wrong way vehicle on the roadway, and responsive to the detection of the wrong way vehicle on the roadway by the forward facing movement sensor, activate at least one flashing beacon and operate a rear facing movement sensor at the warning station to detect movement of the wrong way vehicle beyond the warning station. The controller may also, responsive to detection of the wrong way vehicle moving beyond the warning station, send a wrong way vehicle detection alert via the communications device. The system may further include a navigation server to receive the wrong way vehicle detection alert and send a wrong way driver warning to a mobile wireless communications device(s) within a geographic boundary of the warning station.

Abstract: A wrong way vehicle countermeasure system may include at least one movement sensor positioned along a roadway and a wireless communications device. The system may further include a controller configured to cooperate with the at least one movement sensor to detect a wrong way vehicle on the roadway, and responsive to the detection of the wrong way vehicle on the roadway by the movement sensor, wirelessly send a countermeasure command to the wrong way vehicle via the wireless communications device to cause the wrong way vehicle to perform at least one wrong way driving countermeasure.

Abstract: A wrong way vehicle detection system may include a warning station positioned along a roadway including a wrong way indication sign, a flashing beacon(s), a forward facing movement sensor facing away from the direction of oncoming traffic, and a rear facing movement sensor. A communications device and a controller may also be included, and the controller may be configured to operate the forward facing sensor to detect a wrong way vehicle on the roadway, and responsive to the detection activate the at least one flashing beacon and operate the rear facing movement sensor to detect movement of the wrong way vehicle beyond the at least one warning station. The controller may also be configured to, responsive to detection of the movement of the wrong way vehicle beyond the warning station, send a wrong way vehicle detection alert to an operations center via the communications device.

Abstract: A wrong way vehicle detection system may include a warning station positioned along a roadway including a wrong way indication sign, a flashing beacon(s), a forward facing movement sensor facing away from the direction of oncoming traffic, and a rear facing movement sensor. A communications device and a controller may also be included, and the controller may be configured to operate the forward facing sensor to detect a wrong way vehicle on the roadway, and responsive thereto activate the at least one flashing beacon and operate the rear facing movement sensor to detect movement of the wrong way vehicle beyond the at least one warning station. The controller may also be configured to, responsive to detection of the movement of the wrong way vehicle beyond the warning station, send a wrong way vehicle detection alert to an operations center via the communications device.