import json def bikes_available_for_set(stats): available_count = 0 for s in stats['stationBeanList']: available_count += s['availableBikes']

import json def bikes_available_for_set(stats): available_count = 0 for s in stats['stationBeanList']: available_count += s['availableBikes'] return available_count def currently_available_bikes(): !curl https://citibikenyc.com/stations/json https://citibikenyc.com/stations/json > latest.json stats = json.loads(open("latest.json").read()) available_count = bikes_available_for_set(stats) print "there are currently %r bikes in stations" % available_count currently_available_bikes() That's the code block that I use to figure out how many bikes are currently available. I pull from stations/json url.