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# curated.infra_railroad
Railroads (1,447 rows; category: Infrastructure & drainage; geometry column `geom` (MultiLineString, EPSG:4326))
Fields (expression | type | filled/distinct in a sample | values or examples):
- objectid | bigint | 1447/1447 | e.g.: 71; 979; 1337
- attrs->>'Length_Mi' | number | 1447/1446 | e.g.: 1.51868059; 0.12315546; 0.22222269
- attrs->>'Linear_ID' | string | 1447/1447 | e.g.: 1101842259737; 1101842270909; 110408678084
- attrs->>'MTFCC' | string | 1447/2 | values: R1011; R1051
- attrs->>'Name' | string | 1447/20 | e.g.:  ; Southern Pacific RR; Houston Belt and Terminal Rlwy
- attrs->>'Source' | string | 1447/1 | values: US Census 2010
attrs values are text: cast when comparing numbers, e.g. (attrs->>'PCI')::numeric.