diff --git a/gtfs-importer/download-gtfs.sh b/gtfs-importer/download-gtfs.sh
new file mode 100755
index 0000000..fee6d51
--- /dev/null
+++ b/gtfs-importer/download-gtfs.sh
@@ -0,0 +1,4 @@
+mkdir -p gtfs/
+
+wget https://cdn.mbta.com/MBTA_GTFS.zip                                   --max-redirect=0 -O gtfs/mbta.zip
+wget https://www.transitchicago.com/downloads/sch_data/google_transit.zip --max-redirect=0 -O gtfs/cta.zip
\ No newline at end of file
diff --git a/gtfs-importer/index.js b/gtfs-importer/index.js
index 3ab012d..3e2ccdb 100644
--- a/gtfs-importer/index.js
+++ b/gtfs-importer/index.js
@@ -8,7 +8,7 @@ await importGtfs("Boston", {
 });
 
 // await importGtfs("Chicago", {
-//   allowedRouteTypes: ["0", "1"],
+//   allowedRouteTypes: [SUBWAY],
 //   sourceFeed: "gtfs/cta.zip",
 //   outputFile: "cities/chicago.json",
 //   processStationNames: (name) =>