Bus time prediction script in Chicago , USA with python

Bus time prediction script in USA with python :  This script will tell you at what time the nest Bus coming towards your way in Chicago ,USA .

 Here i am using following website for route and Bus prediction .

http://ctabustracker.com/bustime/home.jsp

Lets  create a file called 1.py and copy the following code to it .

import urllib.request
import sys
if len(sys.argv) !=3:
        raise SystemExit('We need route and stopid.')
route=sys.argv[1]
stopid=sys.argv[2]
u=urllib.request.urlopen('http://ctabustracker.com/bustime/map/getStopPredictions.jsp?stop={}&route={}'.format(stopid,route))
data=u.read()
from xml.etree.ElementTree import XML
doc=XML(data)
for pt in doc.findall('.//pt'):
        print(pt.text)

Now  save the file and run this as :  python3.4 1.py 22 14787

here 22 is route  and 14787 is bus-stop .

You will get following result :

 Enjoy . :)

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