Positive train control (PTC) is a family of automatic train protection systems deployed in the United States. Most of the United States' national rail...

Positive control may refer to: Positive control group in scientific experiments Positive control, the air traffic control practice of controlling aircraft...

Automatic train control (ATC) is a general class of train protection systems for railways that involves a speed control mechanism in response to external...

Positive Train control is a type of automatic train protection system that prevents train-to-train collision, over speeding and unauthorized train movements...

became the first mainline steam locomotive to be equipped with the positive train control (PTC) system in 2021. The Big Boy class was developed by Union Pacific...

European Train Control System (ETCS) Kavach Positive Train Control (PTC) Punktförmige Zugbeeinflussung (PZB) Train Protection & Warning System Train Warning...

Communications-based train control (CBTC) is a railway signaling system that uses telecommunications between the train and track equipment for traffic...

Centralized traffic control (CTC) is a form of railway signalling that originated in North America. CTC consolidates train routing decisions that were...

and train operating cabs, and to reiterate its calls for positive train control, which had been on the Board's Wanted List since 1990. Positive train control...

train's equipment malfunctions.[obsolete source] More advanced safety systems, such as positive train control, can also automatically regulate train speed...

their system. By the year 2020, Metra completed installation of the Positive Train Control. This came at a capital cost of $400 million and an annual operating...

The European Train Control System (ETCS) is a train protection system designed to replace the many incompatible systems used by European railways, and...

United States Federal Railroad Administration (February 20, 2009). "Positive Train Control Overview". Archived from the original on February 19, 2010. Retrieved...

Lacey and Tacoma. The train was running about 30 minutes behind schedule. Amtrak CEO Richard Anderson said that positive train control was not active on the...

awareness. Positive train control (PTC) is a federal government mandated technology which improves railroad safety by maintaining separation between trains and...

modern Russian train control systems. The abbreviation "КЛУБ" stands for "Комплексное локомотивное устройство безопасности", Integrated Train Protection System...

requirement of positive train control for operations above 79 mph, locomotives on the Wolverine are required to have Positive Train Control, supplied by...

Following the 2008 Chatsworth train collision in California, a federal law was enacted requiring positive train control (PTC) to be implemented nationwide...

signalling control is the process by which control is exercised over train movements by way of railway signals and block systems to ensure that trains operate...

The Chinese Train Control System (CTCS, Chinese: 中国列车控制系统) is a train control system used on railway lines in People's Republic of China. CTCS is similar...

said it was likely that the accident would have been prevented had positive train control (PTC) been installed per a prior federal mandate requiring its installation...

Advanced Train Control System (ATCS) is a North American system of railroad equipment designed to ensure safety by monitoring locomotive and train locations...

include: Dark territory Positive train control Railroad Safety Appliance Act Category:Runaway train disasters "Runaway Indian train travels 70km without...

avoidance (spacecraft) Collision avoidance system in automobiles Positive train control Tower Crane Anti-Collision Systems Contention (telecommunications)...

situational awareness, and said that it would have been prevented by positive train control, a computerized speed-limiting system that was operational elsewhere...

signaling, and locomotives, producing high-speed, suburban, regional and urban trains along with trams. The company and its name (originally spelled Alsthom)...

enhancement designed to work in both signaled and dark territory is Positive Train Control (PTC). This system is an overlay on the conventional methods of...

Electrification Project, was a $2.44 billion project that added a positive train control (PTC) system and electrified the main line of the U.S. commuter...

The original NTSB list used the term "Positive Train Separation," which was revised to "Positive Train Control Systems" in 1991. "Obama signs short-term...

to make it more suitable for long-distance service: additional positive train control systems for nationwide service, a larger 2,200-U.S.-gallon (8,300 L)...