Forest Hills station, progress on concreting Forest Hills station, progress view Forest Hills Sq. Forest Hills Sq. Forest Hills Sq. conc. floor forms Forest Hills Sq. looking n. flooring Forest Hills Station Forest Hills Station Forest Hills Station progress view Forest Hills Station progress view Forest Hills Station progress view looking n. Forest Hills Sq. Forest Hills Sq. Forest Hills Sq. Forest Hills Station Forest Hills Sq. Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station progress view Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station - progress installing escalator Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station Forest Hills Station s. end and w. side progress view Forest Hills Station Forest Hills Station progress on top Forest Hills Station Forest Hills Station Forest Hills Station progress Waterproofing floor of structure Waterproofing floor of structure over Aborway, F.H. Square Forest Hills Station Forest Hills floor waterproofed and ballast Forest Hills Station waterproofing floor Forest Hills Station Forest Hills Station progress view Progress view w. side and s. end Forest Hills Station Forest Hills Square, diamond crossover