WO2020102317A1
|
|
Tamperproof gate mechanism
|
WO2021066784A1
|
|
System and method for detecting speed anomalies in a connected vehicle infrastructure environment
|
US2021055101A1
|
|
System and method for determining alignment for railway wayside signal applications
|
US2021016812A1
|
|
Train control system and train control method including virtual train stop
|
US2020391776A1
|
|
Smart cam for digitalization of a gate mechanism
|
WO2019241100A1
|
|
Vital relay assembly with modular solid-state current-limiting
|
WO2019231759A1
|
|
Track circuit surge protection
|
US2020320871A1
|
|
Traffic management systems and methods with integrated sensor maintenance
|
US10720053B1
|
|
Busway crossing warning system and method for controlling busway crossing traffic
|
WO2020046315A1
|
|
Lifting apparatus
|
WO2019216928A1
|
|
Shunt frequency check and transmit system
|
AU2018429145A1
|
|
Lamp assembly, lamp system and method for operating a lamp system
|
AU2018428788A1
|
|
Signal light assembly
|
WO2019240795A1
|
|
Modular lamp system for railroad crossing warning device
|
WO2019240767A1
|
|
End of train (eot) remote track-condition monitoring
|
US2019337543A1
|
|
Automated testing and reporting of timely activation of crossing warning equipment based on data originated from a real-time train tracking system
|
US2021001908A1
|
|
Highway grade crossing gate system including a gate mechanism to rotate a gate arm with human machine interface and voltage reduction circuit
|
CA3061129A1
|
|
Reduced arc windshield wiper system for a vehicle
|
GB202015008D0
|
|
A spring-loaded gate retraction device to return a rail-road crossing gate arm
|
US2020247441A1
|
|
Train system monitoring
|