The 1958 station was razed, and in 1987, a new station was built, along with new Ronkonkoma, Central Islip, Brentwood, and Deer Park stations. The new $667,000, unmanned Wyandanch station was erected by Slattery Associates (Farmingdale) on the site of the original 1875 Wyandanch station at Straight Path and Acorn Street. The new station was larger than the 1958 structure it replaced. Of the five stations within the 1987 reconstruction project, Wyandanch station was moved closest to its previous location, specifically the original site of "West Deer Park" station. The LIRR started electric rail service in Wyandanch on January 18, 1988.