How does WebFLOW work?
WebFLOW uses FTP (file transfer protocol) file transfers and a “Windows Sockets interface” called winsock. The winsock connection allows your computer to download the data files from our FTP server. Once the data files are downloaded to your PC, WebFLOW creates a color-coded graphical map of the freeway system from the data; the colors represent different levels of traffic congestion.
