Adapting Subway Service to Changing Traffic Patterns

10-car trains 125th Street 241st Street 30 trains 36th Street 6-minute cycle Avenue trains BA passengers Bklyn bottleneck stations Brooklyn Bridge Canal Street cars an hour center segment Committee on Management crossover DeKalb Avenue East 180th Street equipment express service express trains Fourth Avenue frequency of service Grand Central Gun Hill Road Hunts Point increase in service Increased Service Lexington Kingsbridge length of trains lengthening Lexington Avenue Line longer trains Manhattan Bridge Montague Street tunnel necessary Northbound number of cars number of passengers Pacific Street Parkchester Pelham Bay possible Queens Plaza rolling stock Roosevelt Avenue rush Rush-Hour Skip-Stop Schedule Schedule for Increased Second Avenue line Service Lexington Avenue Seventh Avenue Sixth Avenue Southbound station platforms station stops Station Track Street Exp Street station Technical Monograph Number terminal Third Avenue train round trips trains an hour trains stop Vickrey West Farms line Williamsburg Bridge Woodlawn