The Standard Lo-V (an abbreviation for “Low-Voltage car”) was a New York City Subway car type built from 1916 to 1925 by the Pressed Steel Car Company, American Car and Foundry, and Pullman Company for the IRT. A total of 1,020 cars were built, which consisted of 725 motors and 295 trailers. It was the third and most common "Lo-V" type car ordered for the IRT (after the Flivver Lo-Vs and the first Steinway Lo-Vs).