remove build step and rename

update_stations_files.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+SUBWAY_DATA_URL="http://web.mta.info/developers/data/nyct/subway/google_transit.zip"
+
+# Create tmp directory
+if [ -d "tmp" ]; then
+    rm -rf "tmp"
+    mkdir tmp
+else
+    mkdir tmp
+fi
+
+# Clone the MTAPI repo
+if [ -d "tmp/MTAPI" ]; then
+    rm -rf "tmp/MTAPI"
+    git clone "$MTAPI_URL" tmp/MTAPI
+else
+    git clone "$MTAPI_URL" tmp/MTAPI
+fi
+
+# Download and extract subway data from MTA
+curl -o tmp/subway.zip "$SUBWAY_DATA_URL"
+unzip -d tmp/subway-data -o tmp/subway.zip
+
+# Create the stations data files
+python tmp/MTAPI/scripts/make_stations_csv.py tmp/subway-data/stops.txt tmp/subway-data/transfers.txt > data/stations.csv
+python tmp/MTAPI/scripts/make_stations_json.py data/stations.csv > data/stations.json