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  2. American Railway Engineering and Maintenance-of-Way ...

    en.wikipedia.org/wiki/American_Railway...

    AREMA recognizes outstanding achievements in railway engineering with the annual William Walter Hay Award. [1] Beth Caruso was appointed as AREMA's Executive Director/CEO in September 2015. Prior to this appointment, she served as AREMA's Director of Administration. Bill Riehl is the AREMA President and Chairman of the Board of Governors for ...

  3. Bridge protection systems - Wikipedia

    en.wikipedia.org/wiki/Bridge_protection_systems

    Highway designs in the US are subject to the AASHTO specifications, [4] [6] but the text does not contain specific procedures and recommendations. [2] Railway bridges are built according to the "Manual for Railway Engineering" [12] published by the American Railway Engineering and Maintenance-of-Way Association (AREMA).

  4. Railway slide fence - Wikipedia

    en.wikipedia.org/wiki/Railway_slide_fence

    There are two types of electrical slide fences in operation, as described in section 5.1.12 of the AREMA C&S Manual. [2]One type of electrical slide fence consists of a series of parallel conductive wires strung about 8 inches (20 cm) apart on poles that create a fence parallel to the rails.

  5. North American railroad signaling - Wikipedia

    en.wikipedia.org/wiki/North_American_railroad...

    Manual block systems work by dividing up a rail line into predefined "blocks", which are typically demarcated by fixed signs. Authority to occupy a block is granted by some sort of central controller, usually a dispatcher, who has the sole authority to grant such access.

  6. AREMA - Wikipedia

    en.wikipedia.org/wiki/AREMA

    AREMA may refer to: American Railway Engineering and Maintenance-of-Way Association , a North American railway industry group Arema FC , a football club based in Malang, Indonesia

  7. Positive train control - Wikipedia

    en.wikipedia.org/wiki/Positive_train_control

    A Metrolink locomotive decal on an MP36PH-3C saying it has positive train control. Positive train control (PTC) is a family of automatic train protection systems deployed in the United States. [1]

  8. Advanced Train Control System - Wikipedia

    en.wikipedia.org/wiki/Advanced_Train_Control_System

    An Advanced Train Control System (ATCS) is a North American system of railroad equipment designed to ensure safety by monitoring locomotive and train locations, providing analysis and reporting, automating track warrants, detecting blind spot and similar orders.

  9. Cab signalling - Wikipedia

    en.wikipedia.org/wiki/Cab_signalling

    The first such systems were installed on an experimental basis in the 1910s in the United Kingdom, in the 1920s in the United States, and in the Netherlands in the 1940s. . Modern high-speed rail systems such as those in Japan, France, and Germany were all designed from the start to use in-cab signalling due to the impracticality of sighting wayside signals at the new higher train spee