Get NextBike rental station numbers for Bath. I'm guessing about the time zone data for when the feed was updated (no docs that I can find).

find_a_ride.py

import datetime
import sys
import urllib2
import xml.etree.ElementTree as ET

url = "https://nextbike.net/maps/nextbike-live.xml"
stations = sys.argv[1:]

xml = urllib2.urlopen(url).read()
root = ET.fromstring(xml)

places = root.findall(".//city[@alias='bath']/place")

for place in places:
    if not len(stations) or place.get("number") in stations:
        print "%s: %s (%s)" % (
            place.get("name"), place.get("bikes"), place.get("bike_numbers")
        )

date = datetime.datetime.strptime(xml[-25:], '<!-- %d.%m.%Y %H:%M -->')
print 'Updated: %s (CET)' % date