diff --git a/api/build/lib/obs/bin/openbikesensor_transform_osm.py b/api/build/lib/obs/bin/openbikesensor_transform_osm.py
deleted file mode 100644
index a5a76bd..0000000
--- a/api/build/lib/obs/bin/openbikesensor_transform_osm.py
+++ /dev/null
@@ -1,186 +0,0 @@
-#!/usr/bin/env python3
-
-import sys
-import re
-import msgpack
-
-import osmium
-import shapely.wkb as wkb
-from shapely.ops import transform
-
-HIGHWAY_TYPES = {
-    "trunk",
-    "primary",
-    "secondary",
-    "tertiary",
-    "unclassified",
-    "residential",
-    "trunk_link",
-    "primary_link",
-    "secondary_link",
-    "tertiary_link",
-    "living_street",
-    "service",
-    "track",
-    "road",
-}
-ZONE_TYPES = {
-    "urban",
-    "rural",
-    "motorway",
-}
-URBAN_TYPES = {
-    "residential",
-    "living_street",
-    "road",
-}
-MOTORWAY_TYPES = {
-    "motorway",
-    "motorway_link",
-}
-
-ADMIN_LEVEL_MIN = 2
-ADMIN_LEVEL_MAX = 8
-MINSPEED_RURAL = 60
-
-ONEWAY_YES = {"yes", "true", "1"}
-ONEWAY_REVERSE = {"reverse", "-1"}
-
-
-def parse_number(tag):
-    if not tag:
-        return None
-
-    match = re.search(r"[0-9]+", tag)
-    if not match:
-        return None
-
-    digits = match.group(0)
-    try:
-        return int(digits)
-    except ValueError:
-        return None
-
-
-def determine_zone(tags):
-    highway = tags.get("highway")
-    zone = tags.get("zone:traffic")
-
-    if zone is not None:
-        if "rural" in zone:
-            return "rural"
-
-        if "motorway" in zone:
-            return "motorway"
-
-        return "urban"
-
-    # From here on we are guessing based on other tags
-
-    if highway in URBAN_TYPES:
-        return "urban"
-
-    if highway in MOTORWAY_TYPES:
-        return "motorway"
-
-    maxspeed_source = tags.get("source:maxspeed")
-    if maxspeed_source and "rural" in maxspeed_source:
-        return "rural"
-    if maxspeed_source and "urban" in maxspeed_source:
-        return "urban"
-
-    for key in ["maxspeed", "maxspeed:forward", "maxspeed:backward"]:
-        maxspeed = parse_number(tags.get(key))
-        if maxspeed is not None and maxspeed > MINSPEED_RURAL:
-            return "rural"
-
-    # default to urban if we have no idea
-    return "urban"
-
-
-def determine_direction(tags, zone):
-    if (
-        tags.get("oneway") in ONEWAY_YES
-        or tags.get("junction") == "roundabout"
-        or zone == "motorway"
-    ):
-        return 1, True
-
-    if tags.get("oneway") in ONEWAY_REVERSE:
-        return -1, True
-
-    return 0, False
-
-
-class StreamPacker:
-    def __init__(self, stream, *args, **kwargs):
-        self.stream = stream
-        self.packer = msgpack.Packer(*args, autoreset=False, **kwargs)
-
-    def _write_out(self):
-        if hasattr(self.packer, "getbuffer"):
-            chunk = self.packer.getbuffer()
-        else:
-            chunk = self.packer.bytes()
-
-        self.stream.write(chunk)
-        self.packer.reset()
-
-    def pack(self, *args, **kwargs):
-        self.packer.pack(*args, **kwargs)
-        self._write_out()
-
-    def pack_array_header(self, *args, **kwargs):
-        self.packer.pack_array_header(*args, **kwargs)
-        self._write_out()
-
-    def pack_map_header(self, *args, **kwargs):
-        self.packer.pack_map_header(*args, **kwargs)
-        self._write_out()
-
-    def pack_map_pairs(self, *args, **kwargs):
-        self.packer.pack_map_pairs(*args, **kwargs)
-        self._write_out()
-
-
-# A global factory that creates WKB from a osmium geometry
-wkbfab = osmium.geom.WKBFactory()
-
-from pyproj import Transformer
-
-project = Transformer.from_crs("EPSG:4326", "EPSG:3857", always_xy=True).transform
-
-
-class OSMHandler(osmium.SimpleHandler):
-    def __init__(self, packer):
-        self.packer = packer
-        super().__init__()
-
-    def way(self, way):
-        tags = way.tags
-
-        highway = tags.get("highway")
-        if not highway or highway not in HIGHWAY_TYPES:
-            return
-
-        zone = determine_zone(tags)
-        directionality, oneway = determine_direction(tags, zone)
-        name = tags.get("name")
-
-        geometry = wkb.loads(wkbfab.create_linestring(way), hex=True)
-        geometry = transform(project, geometry)
-        geometry = wkb.dumps(geometry)
-        self.packer.pack(
-            [b"\x01", way.id, name, zone, directionality, oneway, geometry]
-        )
-
-
-def main():
-    with open(sys.argv[2], "wb") as fout:
-        packer = StreamPacker(fout)
-        osmhandler = OSMHandler(packer)
-        osmhandler.apply_file(sys.argv[1], locations=True)
-
-
-if __name__ == "__main__":
-    main()