9592841 | Cumulative inertial tractive effort | Feb 27, 15 | Mar 14, 17 | L.B. Foster Rail Technologies, Corp., UNION PACIFIC RAILROAD, |
9499183 | System and method for stopping trains using simultaneous parameter estimation | Feb 23, 15 | Nov 22, 16 | MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
9168937 | Multi-function dragger | Oct 24, 12 | Oct 27, 15 | PROGRESS RAIL SERVICES CORPORATION |
9002547 | System and method for determining dynamically changing distributions of vehicles in a vehicle system | Jun 30, 14 | Apr 07, 15 | GENERAL ELECTRIC COMPANY |
8838302 | System and method for asynchronously controlling a vehicle system | Dec 28, 12 | Sep 16, 14 | GENERAL ELECTRIC COMPANY |
7239943 | Operator location tracking for remote control rail yard switching | Feb 15, 05 | Jul 03, 07 | GENERAL ELECTRIC COMPANY |
5803411 | Method and apparatus for initializing an automated train control system | Oct 21, 96 | Sep 08, 98 | DAIMLERCHRYSLER AG |
5452870 | Fixed data transmission system for controlling train movement | Jun 16, 94 | Sep 26, 95 | GENERAL ELECTRIC COMPANY |
5436631 | System for targeted braking of vehicles | Mar 08, 94 | Jul 25, 95 | SIEMENS AKTIENGESELLSCHAFT |
5294081 | Automatic control system for a railway vehicle's speed and stopping | Jan 16, 92 | Mar 15, 94 | Aigle Azur Concept, AUTOMATISMES CONTROLES ET ETUDES ELECTRONIQUES, |
4932614 | Train communication system | Jun 08, 87 | Jun 12, 90 | AEA TECHNOLOGY PLC, BRITISH RAILWAYS BOARD, A BRITISH CORP., |
4735383 | Communicating vital control signals | Aug 04, 87 | Apr 05, 88 | Westinghouse Brake and Signal Company Limited |
4711418 | Radio based railway signaling and traffic control system | Apr 08, 86 | Dec 08, 87 | SASIB S.P.A. |
4435250 | Device for adjusting the position of a track mounted car | May 06, 82 | Mar 06, 84 | RAYMOND KAISER ENGINEERS INC., A CORP OF OHIO |