2005_11_mtamashup1.jpgOur favorite Google map mashup of the week comes from Mignon-Media-- they put together a very cool map showing the top 50 subway stations by average daily ridership. Some of the figures aren't that surprising, like Times Square 42nd Street doing 166k per day, or Grand Central doing 139k per day. Others are a little more surprising-- who knew that Canal Street did 45k commuters per day, or 14th Street on the A Line does almost 30,000? Fun stuff! Does anyone know where this data is coming from? We'd love to know the top 50 subway stations outside of Manhattan!