line in 1910. It operated six trains a day between Grand Central and Chicago Heights, stopping in Blue Island, Harvey, Thornton and Glenwood. The line was unsuccessful and ended as early as 1915. The third was run by the Chicago Great Western. It ran through Forest Park to Elmhurst, Lombard, Glen Ellyn, Gretna (Carol Stream), Ingalton (West Chicago), St. Charles, Wasco, Lily Lake, Virgil, Sycamore, and DeKalb. It was also short lived. Service was discontinued in 1906. None of the other tenant railroads operated commuter trains from Grand Central Station. Closure and demolition The lightly used terminal became even quieter in the years following World War II, with Grand Central serving 26 intercity passenger trains, down from nearly 40 at its busiest. Passenger trains were dropped and service was curtailed, and by 1956 the Chicago Great Western, which as late as 1940 had run six trains per day in and out of Grand Central ceased operating passenger service into Chicago. As a result, by 1963 only ten intercity trains remained, of which six were operated by the Baltimore and Ohio. The number of passengers that used the remaining service shrank proportionately: by 1969, the year the station closed, the station only served an average of 210 passengers per day. Due to its small size, its age and perceived obsolescence, Grand Central was the target of a long-term political effort by the city government to encourage consolidation of passenger terminals in the south Loop. It was ultimately this political effort that sealed the fate of Grand Central, described in 1969 as "decaying, dreary, and sadly out of date". Faced with decreasing passenger numbers and intense political pressure to consolidate, the railroads operating into Grand Central Station re-routed their trains into other Chicago terminals, beginning with the Soo Line into Central Station in 1963. The remaining six Baltimore and Ohio and ex-Pere Marquette trains last used Grand Central Station on November 8, 1969, and were routed into their new terminus at the Chicago and North Western Terminal the following day. Sitting unused, Grand Central Station's value as an architectural and engineering masterpiece was discounted by its railroad owner, who believed the value of the land for urban redevelopment to be quite substantial. As a result, the trackage was scrapped and the entire terminal was razed by the railroad in 1971. Present day Approximately 6.5 acres remain vacant between Harrison and Polk; the