@relation bridges @attribute IDENTIF {E1,E2,E3,E5,E6,E7,E8,E9,E10,E11,E12,E14,E13,E15,E16,E17,E18,E19,E20,E21,E23,E22,E24,E25,E27,E26,E30,E29,E28,E32,E31,E34,E33,E36,E35,E38,E37,E39,E4,E40,E41,E42,E44,E43,E46,E45,E47,E58,E48,E94,E49,E95,E87,E51,E50,E89,E53,E52,E54,E56,E55,E57,E59,E107,E92,E61,E60,E62,E63,E65,E64,E66,E70,E69,E101,E73,E72,E67,E75,E74,E71,E68,E78,E77,E76,E93,E79,E108,E107N,E105,E103,E97,E96,E99,E98,E81,E80,E88,E82,E102,E83,E86,E85,E84,E91,E90,E100,E109} @attribute RIVER {M,A,O,Y} @attribute LOCATION numeric @attribute ERECTED {CRAFTS,EMERGING,MATURE,MODERN} @attribute PURPOSE {HIGHWAY,AQUEDUCT,RR,WALK} @attribute LENGTH {MEDIUM,SHORT,LONG} @attribute LANES numeric @attribute CLEAR-G {N,G} @attribute T-OR-D {THROUGH,DECK} @attribute MATERIAL {WOOD,IRON,STEEL} @attribute SPAN {SHORT,MEDIUM,LONG} @attribute REL-L {S,S-F,F} @attribute TYPE {WOOD,SUSPEN,SIMPLE-T,ARCH,CANTILEV,NIL,CONT-T} @data E1,M,3,CRAFTS,HIGHWAY,?,2,N,THROUGH,WOOD,SHORT,S,WOOD E2,A,25,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,SHORT,S,WOOD E3,A,39,CRAFTS,AQUEDUCT,?,1,N,THROUGH,WOOD,?,S,WOOD E5,A,29,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,SHORT,S,WOOD E6,M,23,CRAFTS,HIGHWAY,?,2,N,THROUGH,WOOD,?,S,WOOD E7,A,27,CRAFTS,HIGHWAY,SHORT,2,N,THROUGH,WOOD,MEDIUM,S,WOOD E8,A,28,CRAFTS,AQUEDUCT,MEDIUM,1,N,THROUGH,IRON,SHORT,S,SUSPEN E9,M,3,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,IRON,SHORT,S,SUSPEN E10,A,39,CRAFTS,AQUEDUCT,?,1,N,DECK,WOOD,?,S,WOOD E11,A,29,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,MEDIUM,S,WOOD E12,A,39,CRAFTS,RR,?,2,N,DECK,WOOD,?,S,WOOD E14,M,6,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,MEDIUM,S,WOOD E13,A,33,CRAFTS,HIGHWAY,?,2,N,THROUGH,WOOD,?,S,WOOD E15,A,28,CRAFTS,RR,?,2,N,THROUGH,WOOD,?,S,WOOD E16,A,25,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,IRON,MEDIUM,S-F,SUSPEN E17,M,4,CRAFTS,RR,MEDIUM,2,N,THROUGH,IRON,MEDIUM,?,SIMPLE-T E18,A,28,CRAFTS,RR,MEDIUM,2,N,THROUGH,IRON,SHORT,S,SIMPLE-T E19,A,29,CRAFTS,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,MEDIUM,S,WOOD E20,A,32,EMERGING,HIGHWAY,MEDIUM,2,N,THROUGH,WOOD,MEDIUM,S,WOOD E21,M,16,EMERGING,RR,?,2,?,THROUGH,IRON,?,?,SIMPLE-T E23,M,1,EMERGING,HIGHWAY,MEDIUM,?,?,THROUGH,STEEL,LONG,F,SUSPEN E22,A,24,EMERGING,HIGHWAY,MEDIUM,4,G,THROUGH,WOOD,SHORT,S,WOOD E24,O,45,EMERGING,RR,?,2,G,?,STEEL,?,?,SIMPLE-T E25,M,10,EMERGING,RR,?,2,G,?,STEEL,?,?,SIMPLE-T E27,A,39,EMERGING,RR,?,2,G,THROUGH,STEEL,?,F,SIMPLE-T E26,M,12,EMERGING,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E30,A,31,EMERGING,RR,?,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E29,A,26,EMERGING,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,?,SUSPEN E28,M,3,EMERGING,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S,ARCH E32,A,30,EMERGING,HIGHWAY,?,2,G,THROUGH,IRON,MEDIUM,F,SIMPLE-T E31,M,8,EMERGING,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E34,O,41,EMERGING,RR,LONG,2,G,THROUGH,STEEL,LONG,F,SIMPLE-T E33,M,19,EMERGING,HIGHWAY,MEDIUM,?,G,THROUGH,IRON,MEDIUM,F,SIMPLE-T E36,O,45,MATURE,HIGHWAY,?,2,G,THROUGH,IRON,SHORT,F,SIMPLE-T E35,A,27,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E38,M,17,MATURE,HIGHWAY,?,2,G,THROUGH,IRON,MEDIUM,F,SIMPLE-T E37,M,18,MATURE,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E39,A,25,MATURE,HIGHWAY,?,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E4,A,27,MATURE,AQUEDUCT,MEDIUM,1,N,THROUGH,WOOD,SHORT,S,WOOD E40,M,22,MATURE,HIGHWAY,?,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E41,M,11,MATURE,HIGHWAY,?,2,G,THROUGH,IRON,MEDIUM,F,SIMPLE-T E42,M,9,MATURE,HIGHWAY,LONG,2,G,THROUGH,STEEL,LONG,F,SIMPLE-T E44,O,48,MATURE,HIGHWAY,?,2,G,THROUGH,STEEL,LONG,F,SUSPEN E43,M,7,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,LONG,F,ARCH E46,A,37,MATURE,RR,LONG,2,G,DECK,STEEL,LONG,F,SIMPLE-T E45,M,14,MATURE,RR,LONG,?,G,THROUGH,STEEL,?,F,SIMPLE-T E47,M,15,MATURE,RR,LONG,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E58,A,33,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E48,A,38,MATURE,HIGHWAY,LONG,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E94,M,13,MATURE,RR,?,2,G,THROUGH,STEEL,LONG,F,SIMPLE-T E49,A,34,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,F,CANTILEV E95,M,16,MATURE,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E87,A,35,MATURE,RR,LONG,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E51,M,6,MATURE,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E50,M,21,MATURE,RR,MEDIUM,?,G,THROUGH,STEEL,LONG,F,SIMPLE-T E89,M,4,MATURE,RR,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S-F,SIMPLE-T E53,A,28,MATURE,RR,SHORT,4,G,THROUGH,STEEL,MEDIUM,S-F,SIMPLE-T E52,M,2,MATURE,RR,MEDIUM,?,G,THROUGH,STEEL,LONG,F,CANTILEV E54,Y,?,MATURE,HIGHWAY,MEDIUM,?,G,?,STEEL,MEDIUM,F,SIMPLE-T E56,M,23,MATURE,HIGHWAY,?,?,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E55,A,36,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,LONG,F,SIMPLE-T E57,O,49,MATURE,RR,MEDIUM,2,G,THROUGH,STEEL,LONG,F,CANTILEV E59,O,43,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,LONG,F,CANTILEV E107,A,39,MATURE,RR,?,?,G,?,STEEL,?,F,NIL E92,M,10,MATURE,RR,LONG,?,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E61,O,41,MATURE,RR,LONG,2,G,THROUGH,STEEL,LONG,F,SIMPLE-T E60,A,24,MATURE,HIGHWAY,MEDIUM,4,G,THROUGH,STEEL,LONG,F,SIMPLE-T E62,A,37,MATURE,RR,LONG,2,N,DECK,STEEL,LONG,F,CONT-T E63,A,31,MATURE,RR,LONG,2,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E65,A,30,MATURE,WALK,?,?,G,THROUGH,STEEL,?,F,SUSPEN E64,A,29,MATURE,HIGHWAY,SHORT,4,G,THROUGH,STEEL,MEDIUM,F,ARCH E66,A,32,MATURE,HIGHWAY,LONG,4,G,THROUGH,STEEL,MEDIUM,S,ARCH E70,A,27,MATURE,HIGHWAY,SHORT,4,G,THROUGH,STEEL,MEDIUM,S-F,SUSPEN E69,A,26,MATURE,HIGHWAY,SHORT,4,G,THROUGH,STEEL,MEDIUM,S-F,SUSPEN E101,O,46,MATURE,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,LONG,S-F,CANTILEV E73,A,38,MATURE,HIGHWAY,MEDIUM,?,G,THROUGH,STEEL,MEDIUM,S,ARCH E72,M,5,MATURE,HIGHWAY,LONG,4,N,DECK,STEEL,MEDIUM,S-F,CANTILEV E67,M,1,MATURE,HIGHWAY,MEDIUM,4,G,THROUGH,STEEL,LONG,F,CANTILEV E75,A,30,MATURE,HIGHWAY,LONG,4,G,DECK,STEEL,MEDIUM,F,ARCH E74,M,20,MATURE,HIGHWAY,LONG,2,G,DECK,STEEL,MEDIUM,S-F,CANTILEV E71,A,25,MATURE,HIGHWAY,SHORT,4,G,THROUGH,STEEL,MEDIUM,S-F,SUSPEN E68,M,17,MATURE,HIGHWAY,LONG,2,G,THROUGH,STEEL,MEDIUM,S,SIMPLE-T E78,O,40,MATURE,HIGHWAY,MEDIUM,4,G,THROUGH,STEEL,LONG,F,ARCH E77,O,42,MATURE,HIGHWAY,MEDIUM,4,N,THROUGH,STEEL,LONG,F,ARCH E76,M,6,MATURE,HIGHWAY,MEDIUM,4,G,THROUGH,STEEL,LONG,F,SUSPEN E93,M,11,MATURE,HIGHWAY,MEDIUM,4,N,DECK,STEEL,LONG,S-F,CONT-T E79,A,34,MATURE,HIGHWAY,MEDIUM,4,G,DECK,STEEL,MEDIUM,F,CANTILEV E108,A,39.5,MODERN,HIGHWAY,MEDIUM,4,G,DECK,STEEL,MEDIUM,S-F,CONT-T E107N,A,39.7,MODERN,RR,SHORT,2,G,THROUGH,STEEL,MEDIUM,S-F,SIMPLE-T E105,A,38.5,MODERN,HIGHWAY,MEDIUM,2,N,DECK,STEEL,MEDIUM,S-F,CONT-T E103,O,48,MODERN,HIGHWAY,LONG,2,G,THROUGH,STEEL,LONG,F,CANTILEV E97,Y,52,MODERN,HIGHWAY,?,?,G,THROUGH,STEEL,MEDIUM,S,ARCH E96,Y,51,MODERN,RR,?,?,G,THROUGH,STEEL,MEDIUM,F,SIMPLE-T E99,M,23,MODERN,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,MEDIUM,S-F,SIMPLE-T E98,M,22,MODERN,HIGHWAY,SHORT,4,G,THROUGH,STEEL,MEDIUM,F,CONT-T E81,M,14,MODERN,HIGHWAY,LONG,4,G,DECK,STEEL,LONG,F,CONT-T E80,M,19,MODERN,HIGHWAY,MEDIUM,4,G,THROUGH,STEEL,LONG,F,CANTILEV E88,A,37,MODERN,HIGHWAY,LONG,4,N,DECK,STEEL,LONG,F,CONT-T E82,O,42,MODERN,HIGHWAY,SHORT,?,G,THROUGH,STEEL,?,F,SIMPLE-T E102,O,47,MODERN,HIGHWAY,MEDIUM,2,G,THROUGH,STEEL,LONG,F,CONT-T E83,M,1,MODERN,HIGHWAY,MEDIUM,6,G,THROUGH,STEEL,LONG,F,ARCH E86,A,33,MODERN,HIGHWAY,SHORT,4,G,DECK,STEEL,MEDIUM,S-F,CONT-T E85,M,9,MODERN,HIGHWAY,LONG,4,G,DECK,STEEL,LONG,F,CONT-T E84,A,24,MODERN,HIGHWAY,SHORT,6,G,THROUGH,STEEL,MEDIUM,F,ARCH E91,O,44,MODERN,HIGHWAY,LONG,6,G,THROUGH,STEEL,LONG,F,ARCH E90,M,7,MODERN,HIGHWAY,SHORT,6,G,THROUGH,STEEL,LONG,F,ARCH E100,O,43,MODERN,HIGHWAY,?,?,G,?,?,?,F,? E109,A,28,MODERN,HIGHWAY,?,?,G,?,?,?,F,?