The Sicas® S7 platform was designed specifically for North American rail systems. The system includes the interfaces and functionality required by North American operators and is compatible with existing products. An integrated coded DC track circuit and standard protocols are just a few of the features which allow the Sicas S7 system to be easily implemented in most railroad systems.
Siemens is the world’s largest supplier of vital wayside controller products, with 8 electronic interlocking product lines in service in over 26 countries. The Sicas S7 system benefits from this extensive experience in safety-relevant development and was designed according to stringent and certified safety standards which have been independently audited. The Sicas S7 system was designed in accordance with AREMA and FRA recommendations.