Featured patents

Light Rail Vehicle Monitoring and Stop Bar Overrun System
US 08783626 B2, July 22, 2014, Train-Position Indication, Brad Cross / STC, Inc. (McLeansboro, US)
A method for monitoring vehicle positions, progress and non-vital signals within…

Railway Dark Territory Switch Automation
US 08857770 B2, Oct. 14, 2014, Switch signals, Donald Coy Beamon et al.
In a vital railroad switching system for dark territory, a method of wirelessly…

Rail Line Sensing and Safety System
US 08752797 B2, June 17, 2014, Train-Position Indication, Marc W. Cygnus et al. / Metrom Rail, LLC (Lake Zurich, US)
A sensing device for a rail line comprising:…

Coupling and Conduit for Consist Communication System
US 08746629 B2, June 10, 2014, Hot bearing detectors, Dale A. Brown / Electro-Motive Diesel, Inc. (LaGrange, US)
A coupling for a communication conduit, comprising:…

Rail Vehicle
US 08690108 B2, April 8, 2014, Inductive, Guido Wolf et al. / Siemens Aktiengesellschaft (Munich, DE)
A rail vehicle, comprising:…

Multiple Direction Railroad Gate Release Mechanism
US 08640996 B2, Feb. 4, 2014, Grade-Crossing Track Protection, Edwin J. Luetzow / MTR, Inc. (Brookings, US)
An apparatus for releasing a railroad gate in at least two directions,…

Wheel Sensor
US 08590845 B2, Nov. 26, 2013, Electric or magnetic, Rainer Freise / Siemens Aktiengesellschaft (Munich, DE)
A wheel sensor with at least one sensor device, comprising:…

Train Detector and Train Security Device for Dual Gauge Track Circuit
US 08505855 B2, Aug. 13, 2013, Miniature model, Kenji Kikuchi et al. / Hitachi, Ltd. (Tokyo, JP)
A train detector for detecting presence of a first train and a second train…

Method and Apparatus for Bi-Directional Downstream Adjacent Crossing Signaling
US 08500071 B2, Aug. 6, 2013, Highway crossing, Randy O'Dell / Invensys Rail Corporation (Louisville, US)
A method for operating a crossing predictor, the method comprising:…

Railroad Crossing Gate Height Adjustment Assembly and Method
US 08480038 B1, July 9, 2013, Grade-Crossing Track Protection, Jonathan S. Anderson et al. / Signal Innovations, Inc. (Orange Park, US)
A railroad crossing gate height adjustment assembly for establishing…

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