68577 ⎘
Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal; Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits
Sub-classes:SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH LONG BLOCK TIME DELAY
#2SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
#3RAILWAY DETECTION SYSTEM, RAILWAY INFRASTRUCTURE AND METHOD FOR DETECTING THE PRESENCE OF A RAILWAY VEHICLE
#4RAILROAD VIRTUAL TRACK BLOCK SYSTEM
#5SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH LONG BLOCK TIME DELAY
#6System and method for virtual block stick circuits
#7Railroad virtual track block system
#8System and method for virtual block stick circuits
#9Railroad virtual track block system
#10Railroad virtual track block system
#11Railroad virtual track block system
#12Rail fracture detection device
#13Railroad virtual track block system
#14Automatic train stop control system
#15Method and apparatus for a hybrid train control device
#16System, method, and computer-readable medium for track circuit monitoring and alerting in automatic train control systems
#17Method and sequential monitoring overlay system for track circuits
#18Track circuit apparatus for train
#19Method and apparatus for a hybrid train control device
#20ELECTRONIC TRACK RELAY, AND RAILROAD SIGNALING SYSTEM USING THE SAME
#21Method and apparatus for hybrid train control device
#22Systems and method for communicating data in a railroad system
#23Train control method and system
#24METHODS AND SYSTEMS FOR DETECTING CAB SIGNALS
#25Electronic code follower relay
#26Safety system to detect and annunciate the loss of occupancy detection in transit systems
#27Automatic train stop system
#28Automatic train stop control system