11/19/2020 Leaderboard - Railway Age

Positive Train Control (27 companies found)

Compare and research Positive Train Control companies and businesses

  • Interrail Signal, Inc.

    Railroad Engineering, Signal Construction and Power Services
    For over two decades the trifecta of Interrail’s three branches: Engineering, Signal and Power, have been providing the railroad industry with unabridged solutions. The knowledge and experience of our personnel allows us to ensure that our services are superlative and unmatched by any other.
  • Smith Systems Inc.

    Smith Systems Inc. is a privately owned manufacturer of speed sensors, motion sensors and temperature sensors, as well as sensor controls, custom instrumentation, and cable harnessing associated with these devices. Our capabilities range from commercial standards (found in assembly and process...
  • AECOM

    AECOM is built to deliver a better world. We design, build, finance and operate infrastructure assets for governments, businesses and organizations. As a fully integrated firm, we connect knowledge and experience across our global network of experts to help clients solve their most complex...
  • TTCI

    TTCI
  • Siemens Mobility, Inc.

    With digitalization, Siemens Mobility is enabling mobility operators worldwide to make infrastructure intelligent, increase value sustainably over the entire lifecycle, enhance passenger experience and availability.
  • Rio Grande Pacific Technology, Inc.

  • Lilee Systems

    LILEE solutions for Transit provide mobile connectivity and application support for enhancing operational efficiency and providing value-added passenger services. LILEE’s onboard communication gateway platforms consolidate individual applications and systems onto a secure, reliable, and...
  • Pillar Innovations

    Pillar offers turnkey packages that centralize and integrate processes into one dependable system. Gone are the days of multiple proprietary systems and control rooms littered with servers and screens. Our systems usher in a new era of peace of mind with user-friendly integrated systems....
  • Tunnel Radio of America Inc.

    Whether your business is mining, oil & gas, rail or any venture where reliable communication is vital, Tunnel Radio keeps you in touch at all times, under all conditions. Our innovative technologies include digital underground wireless communication, wireless tracking and gas sensing, plus...
  • MicroSolved, Inc.