DTB delivers industry-leading testing & engineering, and technical publications solutions for the rail and mass transit industries. From subway cars to passenger trains, we provide services that enhance reliability, safety, and compliance with rigorous industry standards. Our team’s experience and advanced facilities ensure that rail systems and components are thoroughly tested, documented, and supported across their lifecycle, meeting the unique demands of urban transit and railway networks.
The rail and mass transit sectors operate under stringent standards and specifications to ensure safety, performance, and reliability in dynamic and demanding environments. DTB has extensive expertise in testing and compliance, adhering to the following key standards:
comprehensive industry standards for railcars and components
standards for rail safety and operational reliability
environmental and EMI standards for robust performance
electromagnetic compatibility standards for railway applications
guidelines for the safe construction and maintenance of railway infrastructure
specifications for urban rail transit systems
specific compliance standards for NYC’s transit system
These standards guide our commitment to ensuring rail and mass transit systems operate safely and efficiently in real-world conditions.
DTB’s comprehensive testing solutions for the rail industry simulate real-world operational conditions to ensure system reliability and compliance.
Evaluating electromagnetic compatibility and interference in lab and field environments.
Replicating real-world track conditions to assess durability and performance.
Conducting detailed site surveys for EMI compatibility and track circuit performance.
Testing systems for performance under extreme conditions, including temperature, humidity, and shock.
Providing in-lab and on-site testing for entire railcars and subsystems.
Expands our capabilities in testing PTC communications, components, and infrastructures.
DTB offers comprehensive technical documentation services tailored to the rail and mass transit industries. Our publications are designed to support efficient maintenance, operation, and compliance.
Supporting routine and emergency repairs.
Ensuring accessible and accurate information for servicing.
Assisting with Positive Train Control (PTC) implementations.
Interactive, digital documentation for streamlined accessibility.
DTB is a trusted partner for rail and mass transit organizations, offering unmatched expertise and comprehensive support across testing, documentation, and engineering.
Decades of experience serving leading transit authorities and rail manufacturers.
Tailored testing and publishing services that address specific project needs.
Advanced labs equipped for large-scale rail systems testing.
Extensive knowledge of industry standards ensures seamless adherence to requirements.
End-to-end services for rail and transit systems throughout their lifecycle.
Contact us to discuss your requirements and learn more about our trusted services.
Dayton T. Brown, Inc. 1175 Church St. Bohemia, NY 11716
Dayton T. Brown, Inc. 23967 Prop Way Hollywood, MD 20636
