What is R46 (New York City Subway car)?
{{Infobox train | background = | name = | image = File:R46 W train at 30th Avenue.jpg | imagealt = | imagesize = | caption = | interiorimage = | interiorimagealt = | interiorcaption = | service = 1975-now | manufacturer = | designer = | assembly = | ordernumber = | factory = | family = SMEE | replaced = | yearconstruction = 1975-1978 | yearservice = | refurbishment = | yearscrapped = | numberconstruction= | numberbuilt = | numberservice = | numberpreserved = | numberscrapped = | predecessor = | successor = | formation = | diagram = | code = | fleetnumbers = | capacity = | operator = | depots = | lines = | carbody = | trainlength = | carlength = | width = | height = | lowfloor = | floorheight = | platformheight = | entrylevelorstep = | doors = | art-sections = | wheeldiameter = | wheelbase = | maxspeed = | weight = | axleload = | steep gradient = | traction = | engine = | enginetype = | cylindercount = | cylindersize = | traction motors = | poweroutput = | tractiveeffort = | transmission = | acceleration = | deceleration = | aux = | powersupply = | hvac = | electricsystem = | collectionmethod = | uicclass = | aarwheels = | wheels driven = | bogies = | minimum curve = | brakes = | safety = | coupling = | multipleworking = | light = | gauge = 1,435mm | notes = }} The '''R46''' is a [[New York City Subway]] car model that was built by the Pullman Standard Company from 1975 to 1978 for the IND/BMT B Division. They replaced all remaining Arnine cars and