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README.txt

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+JSON files:
+
+lines.json
+  Maps line names ("GREEN" or "YELLOW") to a list of stations along that line, with properties "key" (string) and "position" (list of two floats).
+
+platforms.json
+  From https://github.com/danielgjackson/metro-rti/blob/main/data/platforms.json
+  Maps station keys to objects:
+
+  "platformNumber": int
+  "direction": string, "IN" or "OUT"
+  "helperText": string, readable description of the direction of travel
+
+station-directions.json
+  Maps station keys to a dictionary mapping platform numbers to the angle of that platform on the map.
+
+station-positions.json
+  Maps line names ("green" or "yellow") to a list of pairs of floats, giving the position on the map of each station on the line.
+
+stations.json
+  From https://github.com/danielgjackson/metro-rti/blob/main/data/stations.json
+  Maps station keys to readable station names.