Electrification.fetch_etz_codes
- Electrification.fetch_etz_codes(update=False, dump_dir=None, verbose=False)
Fetch OLE section codes for national network energy tariff zones.
- Parameters
update (bool) – whether to do an update check (for the package data), defaults to
False
dump_dir (str or None) – pathname of a directory where the data file is dumped, defaults to
None
verbose (bool or int) – whether to print relevant information in console, defaults to
False
- Returns
OLE section codes for national network energy tariff zones
- Return type
dict
Examples:
>>> from pyrcs.line_data import Electrification # from pyrcs import Electrification >>> elec = Electrification() >>> rail_etz_codes = elec.fetch_etz_codes() >>> type(rail_etz_codes) dict >>> list(rail_etz_codes.keys()) ['National network energy tariff zones', 'Last updated date'] >>> elec.KEY_TO_ENERGY_TARIFF_ZONES 'National network energy tariff zones' >>> rail_etz_codes_dat = rail_etz_codes[elec.KEY_TO_ENERGY_TARIFF_ZONES] >>> type(rail_etz_codes_dat) dict >>> list(rail_etz_codes_dat.keys()) ['Railtrack', 'Network Rail'] >>> rail_etz_codes_dat['Railtrack']['Codes'] Code Energy tariff zone 0 EA East Anglia 1 EC East Coast Main Line 2 GE Great Eastern † 3 LT LTS † 4 MD Midland Main Line 5 ME Merseyside † 6 MS Merseyside (North West DC traction) 7 NE North East 8 NL North London (DC traction) 9 SC Scotland 10 SO South 11 SW South West 12 WA West Anglia † 13 WC West Coast/North West