The spatial component of the FAF network is derived from National Highway System Version 2009.11 and contains state primary and secondary roads, National Highway System (NHS), National Network (NN) and several intermodal connectors as appropriate for the freight network modeling. The network consists of over 447,808 miles of equivalent road mileage. The data set covers the 48 contiguous States plus the District of Columbia, Alaska, and Hawaii. The nominal scale of the data set is 1:100,000 with a maximal positional error of ±80 meters.
© "Freight Analysis Framework Network Machine Readable Data Files" were prepared by the Federal Highway Administration Office of Freight Management and Operations, Washington DC, 2013 The freight assignment, capacity analysis and modeling portions of "FAF Network" are developed by Battelle Memorial Institute, Columbus, OH.
This layer is sourced from maps.bts.dot.gov.
|Copyright||Copyright may apply. Please check the source for more information.|
|Regions||United States of America|
|Data type||Vector linestring|
|Attributes||State_FIPS_Code, RUCODE, Accident_on_NHS_Network, State, MILES, SIGN1, SIGN2, SIGN3, Unique_ID, FCLASS, NN, SIGNT1, SIGNT3, SIGNT2, LENGTH, CTFIPS, DIR, SIGNN3, SIGNN2, SIGNN1, STATUS, LCV_TYPE, LNAME, VERSION, Shape_Length, SIGNQ2, SIGNQ3, SIGNQ1, KM, RECTYPE|
|Services||Vector Query API|
|Added||21 Sep 2016 ago|
|Last checked||5 Sep 2018 ago|