Sigma Rail Systems Private Limited, is a manufacturer and supplier of RDSO approved Multi Section Digital Axle Counters in India. Sigma was setup with the intent of providing solutions to Indian Railways having focused to design, develop, manufacture, and establish modern technology in Indian Railway Signalling sector.
Globally proven solutions
Customer oriented
signalling systems
Our Technology partner
ALTPRO is a leading signalling company specializing in the research, development, and production of safety-critical systems for railway infrastructure and vehicles. They offer a range of solutions including train detection systems for various rail applications, level crossing protection systems, and INDUSI-based automatic train protection (ATP) systems. With over 30 years of experience and a presence in over 50 countries, ALTPRO is a key player in the global market. Their extensive network of global partners ensures excellent customer support and project execution, resulting in a smooth operation of communication and coordination from region to region. They are committed to ensuring us with quality and innovation, certifying the products to the highest safety standards. Undoubtedly, ALTPRO is dedicated to advancing railway safety through innovative and sustainable solutions.