Project Overview

The Merillon Avenue substation, located at Atlantic Avenue and Hilton Avenue in the Town of North Hempstead, will be replaced as part of the LIRR Expansion Project from Floral Park to Hicksville. This substation is approximately 40 years old and nearing the end of its operational life. The Merillon Avenue substation replacement is necessary to accommodate the additional third track and support future growth of the LIRR. The Merillon Avenue substation replacement is part of a larger initiative to enhance service reliability and support system expansion throughout the LIRR and ultimately support the growth and development of Long Island. 

Suffolk County Economic Development Team Joins LIRR Expansion Project Team at Community Information Center in Mineola

On April 10th, members of the Suffolk County Economic Development team joined the LIRR Expansion Project team at the Community Information Center in Mineola to discuss ongoing progress. The team presented a project overview and showcased the latest construction milestones

LIRR Expansion Project Team Provides Construction Update to Garden City Estates Property Owners Association

On March 12th, the LIRR Expansion Project team met with members of the Garden City Estates Property Owners Association to discuss upcoming construction activities in and around the Village, including the Merillon Avenue Station enhancement project, the replacement of the
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