gmaps_departure_board.py

#!/usr/bin/env python3

import os
import googlemaps
from datetime import datetime

# https://console.cloud.google.com/google/maps-apis/start
key = os.getenv('GOOGLE_MAPS_API_KEY')
gmaps = googlemaps.Client(key = key)

result = gmaps.directions('Thornhill Park & Ride, Oxford', 'City Centre, Oxford', mode = 'transit', departure_time = datetime.now(), alternatives = True, transit_routing_preference = 'less_walking')

first_steps = [r['legs'][0]['steps'][0] for r in result]
initial_transits = [s['transit_details'] for s in first_steps if 'transit_details' in s]
for t in sorted(initial_transits, key = lambda t: t['departure_time']['value']):
  print('%-7s %-9s %-32s' % (t['departure_time']['text'], t['line']['short_name'], t['headsign']))