AAA Engineering provided electrical, mechanical, and plumbing design services for the expansion of the NICTD West Lake Corridor Rail Line from Hammond to Munster/Dyer. Tthe project included electrical and mechanical engineering services for the new EALM Building and LED lighting for the Maintenance Yard. The scope included electrical service, communication conduit routing, HVAC design systems, exhaust and heating systems, plumbing system design, communication and specialized equipment, Fire Management system, access control system, and grounding system.