ACI delivers safe, reliable, and efficient transit services because of the attention we devote to safety, operational performance, life-cycle maintenance principles, customer satisfaction, and employee training. Our skilled workforce is the backbone of everything we do to deliver the level of quality our clients expect, and our customers deserve.
We operate every type of transit mode in North America – intercity train service, commuter rail, heavy rail, light rail, streetcar, and bus.
Our experience includes operations and maintenance of the nation’s first transit system provided through a Design-Build-Operate-Maintain contract (Tren Urbano, Puerto Rico) as well as the first two Design-Build-Finance-Operate-Maintain transit projects (Eagle P3, Denver and Purple Line P3, Maryland) in the country. In all of these projects, ACI provided early input on system design, improving the long-term operational efficiency and maintainability of those systems.
ACI is the managing partner of Paul Revere Transportation. Founded in 1990, Paul Revere has a proven record of providing safe, high quality fixed route bus service in settings ranging from congested urban streets in Boston toRead more
Safety Planning and Support
ACI employs a highly experienced senior management team with expertise in all facets of transit operations. Our managers have all worked on projects for some of the largest transit systems in the United States, and many builtRead more
ACI’s team of seasoned rollingstock maintenance managers are experienced in Class 1 freight, major NE commuter rail (MBTA, MNRR and LIRR) and street cars, are dedicated to Safety, improving rail operating efficiency metricsRead more
ACI’s President and Senior Managers have spent decades (collectively) at the helm of America’s oldest and fifth largest transit system. They understand first-hand the pressures and constraints of public agency management.
Hands on Management
Whether its inventory management, crew scheduling, fare collection or systems maintenance, ACI applies the same management focus and commitment to excellence in all of our world-class operations.
Public and Private Experience
Our unique experience in both the public and private sectors as well as with non-traditional project delivery methods (DBOM and DBFOM) makes ACI a growing leader in the provision of mass transit services financed through public-private partnerships.