Siemens Rail Automation closed its acquisition of Invensys Rail, expanding the company’s footprint in the global rail automation market and strengthening its technology offerings, including Positive Train Control solutions. Invensys Rail will be integrated into the rail automation business of the Mobility and Logistics Division.
Siemens has also signed agreements to acquire the railway yard retarder business from SONA and completed the acquisition of SkyEye Transportation Systems, improving the company’s range of IT solutions for transportation planning and scheduling tasks.
“Rail infrastructure is essential to the movement of people and goods in the U.S.,” said Roland Busch, CEO of the Siemens Infrastructure & Cities Sector and member of the managing board of Siemens AG. “Combining two of the strongest organizations in the market allows us to strengthen the core business of Siemens’ Infrastructure & Cities Sector and best serve the country’s rail needs.”
Former Invensys Rail President/CEO John Paljug will become head of Siemens U.S. Rail Automation business, headquartered in New York, N.Y. More than 500 Invensys employees will be joining Siemens Rail Automation as a result of the acquisition, including 300 in Louisville, Ky. and 210 in Marion, Ky.
Siemens acquires Invensys Rail
Invensys will be integrated into the rail automation business of the Mobility and Logistics Division. Former Invensys Rail President and CEO John Paljug will become head of Siemens U.S. Rail Automation business, headquartered in New York, N.Y. More than 500 Invensys employees will be joining Siemens Rail Automation.
More Rail

Operation Lifesaver Awards Rail Safety Outreach Funds in 12 States
Operation Lifesaver awarded $220,200 in grants to 12 states to support rail safety campaigns focused on grade crossing awareness and trespass prevention.
Read More →
Caltrain Survey Shows Record-High Rider Approval
The survey showed that commute trips still make up the majority of ridership, with most riders boarding 2 to 3 days a week, reflecting hybrid work schedules. Two-thirds of Caltrain riders have access to a car, while 37% of Caltrain riders are considered low-income.
Read More →
Data-Driven Maintenance: Focusing Effort Where It Matters Most
Advances in data and analytics are giving transit agencies new opportunities to refine maintenance practices, improve efficiency and make more informed decisions about asset performance.
Read More →
How Transit Architecture Is Reshaping the Rider Journey
In this Consultant Roundtable, Carmen C. Cham shares insights on how agencies can create spaces that are intuitive, connected and built for long-term impact.
Read More →
Chicago Kicks Off Historic Red Line Extension at Michigan Avenue Station Site
The Red Line Extension Project will provide the Far South Side of Chicago with rapid rail transit for the first time by extending the Red Line by 5.5 miles from 95th Street to 130th Street, including the construction of four new Red Line stations at 103rd, 111th, Michigan, and 130th streets.
Read More →
USDOT Invests $1.1B to Enhance Safety Infrastructure at Railroad Crossings
Every year, more than 2,000 incidents and 300 fatalities occur at railroad crossings nationwide.
Read More →
NYC’s Fulton–Liberty Lines Get Digital Signal Upgrade from Siemens and L.K. Comstock
The Siemens CBTC System, Trainguard MT, in compliance with New York Subway Interoperability Interface Specifications, enables trains to run as close as 90 seconds apart, using next-generation signaling and continuous communication to keep operations moving seamlessly.
Read More →
WMATA Adopts FY2027 Budget, Boosts Service Without Raising Fares
While recognizing regional economic constraints and continuing to improve service, the budget increases the jurisdictional subsidy to less than 1.8%, significantly below the inflation rate and the 3% regional target, said agency officials.
Read More →
Denver's RTD Celebrates 10th Anniversary of the A Line
With more than 59,400,000 boardings since the service’s debut, the A Line’s utilization surpassed that of all other RTD rail services in 2025, the agency reported.
Read More →
Virginia DRPT Releases Draft Six-Year Program for Transit, Rail Investments
The plan outlines funding for transit operations, capital projects, and freight and passenger rail initiatives, as state officials seek public input on priorities shaping mobility and infrastructure across the Commonwealth.
Read More →