Show Huge 1 Ventilating System In New Brooklyn Tunnel The Brooklyn Battery Brooklyn Battery Vehicular tunnel now under construction in New York harbor will have the worlds world's largest ventilating system says Colliers It wll deliver cubic feet of fresh air a minute or 12 per cent more than the system inthe in inthe inthe the Holland tunnel between Manhattan Manhattan Manhattan Man Man- hattan and Jersey City and 68 per percent percent percent cent more than that in the Mersey tunnel between Liverpool and andI Birkenhead England I |