Representing HIGH PERFORMANCE Products for locomotive starting
power and communications
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Representing SIGNAL & CROSSING Solutions for back-up and alternative
power, communications and structures
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Representing BEST IN CLASS Solutions for communications and IIoT
across railroad operating territories
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Representing INTEGRATION & KITTING Services for reliable and simplified installations -
wayside and on-board
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TPSC – Transportation Products Sales Company (TPSC) is a professional sales company that represents select manufacturers of “Best in Class” products, software, and services to the North American Rail Industry.

Locomotive

starting power, communications, antennas, testing/detection

Signal and Crossing

power, electronics, lighting, communication, towers, cases

Telecommunications

sensors, power, electronics, software, communications, cases

Training and Support

defensive battery maintenance, solar and grounding site audits

TPSC North America

North America Coverage

offices in 11 locations including
St. Louis area headquarters

“Our company’s mission is to connect railroads with products, services and technologies that solve their immediate needs and serve their future operating success.”

 – Walter Winzen, TPSC founder

News, Success Stories, Industry Events

ClearBlade and ARMS partner

Press Release: ClearBlade and ARMS partner to deliver advanced connected rail solutions through ARIO-GX™ ClearBlade, the industry-leading Edge Computing software …

TPSC team support 2020 RR Day on Capitol Hill

News: TPSC Participates in Railroad Day on Capitol Hill

RBS BatteryNurse™ Charging/Testing Systems

Success Story: Automated battery charging/testing systems have gained wide acceptance with Class 1 railroads

TPSC Highlights 30-year Short Line Program Anniversary at 2019 ASLRRA Connections

NEWS: TPSC Highlights 30-year Short Line Program Anniversary at 2019 ASLRRA Connections