class Association(Record):
prefix = Discriminator('AA')
type = NewDeleteRevises()
main_uid = Field(6, str)
associated_uid = Field(6, str)
start_date = Field(6, yymmdd)
end_date = Field(6, yymmdd)
days = Field(7, days)
category = Field(2, one_of(
Constant('JJ', 'join'),
Constant('VV', 'divide'),
Constant('NP', 'next'),
empty = Constant(' ', 'empty (not in spec)')
))
date_indication = Field(1, one_of(
same_day = Constant('S', 'standard (same day)'),
next_day = Constant('N', 'over next midnight'),
prev_day = Constant('P', 'over previous midnight'),
empty = Constant(' ', 'empty (not in spec)')
))
tiploc = Field(7)
base_loc_suffix = Field(1)
assoc_loc_suffix = Field(1)
diagram_type = Field(1)
association_type = Field(1, one_of(
passenger = Constant('P', 'passenger use'),
operating = Constant('O', 'operating use only'),
empty = Constant(' ', 'empty (not in spec)')
))
spare = Skip(31)
stp = STPIndicator()
class StationDetails(Record):
record_type = Discriminator('A')
spaces = Skip(4)
station_name = Field(30, strip)
cate_type = Field(
1,
one_of(
none=Constant('0', 'Not an interchange Point'),
small=Constant('1', 'Small Interchange Point'),
medium=Constant('2', 'Medium Interchange Point'),
large=Constant('3', 'Large Interchange Point'),
subsidiary=Constant('9', 'A subsidiary TIPLOC'),
))
tiploc = Field(7)
subsidiary_code = Field(3)
spaces2 = Skip(3)
principal_code = Field(3)
easting = Field(5, int)
coordinate_type = Field(
1, one_of(
Constant('E', 'Estimated'),
Constant(' ', 'Actual'),
))
northing = Field(5, int)
change_time = Field(2, int)
footnote = Field(2)
spaces3 = Skip(11)
region = Field(3)
def __init__(self):
super(NewDeleteRevises, self).__init__(size=1,
convertor=one_of(
Constant('N', 'new'),
Constant('D', 'delete'),
Constant('R', 'revises'),
))
def __init__(self):
super(NewDeleteRevises, self).__init__(
size=1,
convertor=one_of(
Constant('N', 'new'),
Constant('D', 'delete'),
Constant('R', 'revises'),
))
def __init__(self):
both = Constant('B', 'First & Standard seats.')
convertor = one_of(
both=both,
standard=Constant('S', 'Standard class only.'),
)
convertor[' '] = both
super(CLASS, self).__init__(size=1, convertor=convertor)
def __init__(self):
super(BHX, self).__init__(
size=1,
convertor=one_of(
none = Constant('X', 'Does not run on specified Bank Holiday Mondays.'),
edinburgh = Constant('E', 'Does not run on specified Edinburgh Holiday dates'),
glasgow = Constant('G', 'Does not run on specified Glasgow Holiday dates.'),
empty = Constant(' ', 'empty (not in spec)')
))
def __init__(self):
super(STPIndicator,
self).__init__(size=1,
convertor=one_of(
non_overlay=Constant(' ', 'non overlay user'),
cancel=Constant('C', 'stp cancellation'),
new=Constant('N', 'new stp (not an overlay)'),
permanent=Constant('P', 'permanent'),
overlay=Constant('O', 'stp overlay'),
))
def __init__(self):
both = Constant('B', 'First & Standard seats.')
convertor = one_of(
both = both,
standard = Constant('S', 'Standard class only.'),
)
convertor[' '] = both
super(CLASS, self).__init__(
size=1,
convertor=convertor)
def __init__(self):
super(STPIndicator, self).__init__(
size=1,
convertor=one_of(
non_overlay = Constant(' ', 'non overlay user'),
cancel = Constant('C', 'stp cancellation'),
new = Constant('N', 'new stp (not an overlay)'),
permanent = Constant('P', 'permanent'),
overlay = Constant('O', 'stp overlay'),
))
def __init__(self):
super(BHX, self).__init__(
size=1,
convertor=one_of(
none=Constant(
'X', 'Does not run on specified Bank Holiday Mondays.'),
edinburgh=Constant(
'E', 'Does not run on specified Edinburgh Holiday dates'),
glasgow=Constant(
'G', 'Does not run on specified Glasgow Holiday dates.'),
empty=Constant(' ', 'empty (not in spec)')))
class BasicSchedule(Record):
prefix = Discriminator('BS')
type = NewDeleteRevises()
train_uid = Field(6)
date_from = Field(6, yymmdd)
date_to = Field(6, yymmdd)
days = Field(7, days)
bank_holiday_running = BHX()
status = STATUS()
category = CATEGORY()
identity = Field(4)
headcode = Field(4)
course_indicator = Skip(1)
train_service_code = Field(8)
portion_id = Field(1) # AKA BUSSEC
power_type = POWER_TYPE()
timing_load = Field(4) # Not decoded as requires power_type field
speed = Field(3, safe_int)
oper_chars = OPERATING_CHARACTERISTICS()
train_class = CLASS()
sleepers = Field(1, one_of(
none = Constant(' ', 'No sleepers'),
both = Constant('B', 'First & Standard Class'),
first = Constant('F', 'First Class only.'),
standard = Constant('S', 'Standard Class only.'),
))
reservations = Field(1, one_of(
compulsory = Constant('A', 'Seat Reservations Compulsory'),
bicycle = Constant('E', 'Reservations for Bicycles Essential'),
recommended = Constant('R', 'Seat Reservations Recommended'),
possible = Constant('S', 'Seat Reservations possible from any station'),
empty = Constant(' ', 'empty (not in spec)')
))
connection_indicator = Field(1) # not used
catering_code = CATERING()
service_branding = Skip(4) # appears to be always empty
spare = Skip(1)
stp = STPIndicator()
class Header(Record):
prefix = Discriminator('HD')
mainframe_id = Field(20)
date_of_extract = Field(6, ddmmyy)
time_of_extract = Field(4, hhmm)
current_file_ref = Field(7)
last_file_ref = Field(7)
update_indicator = Field(1, one_of(
Constant('U', 'update'),
Constant('F', 'full')
))
version = Field(1)
start_date = Field(6, ddmmyy)
end_date = Field(6, ddmmyy)
def __init__(self):
super(STATUS, self).__init__(
size=1,
convertor=one_of(
bus=Constant('B', 'Bus (Permanent).'),
freight=Constant('F', 'Freight (Permanent - WTT).'),
passenger=Constant('P',
'Passenger & Parcels (Permanent - WTT).'),
ship=Constant('S', 'Ship (Permanent).'),
trip=Constant('T', 'Trip (Permanent).'),
stp_passenger=Constant('1', 'STP Passenger & Parcels.'),
stp_freight=Constant('2', 'STP Freight.'),
stp_trip=Constant('3', 'STP Trip.'),
stp_ship=Constant('4', 'STP Ship.'),
stp_bus=Constant('5', 'STP Bus.'),
empty=Constant(' ', 'empty (not in spec)')))
def __init__(self):
super(STATUS, self).__init__(
size=1,
convertor=one_of(
bus=Constant('B', 'Bus (Permanent).'),
freight=Constant('F', 'Freight (Permanent - WTT).'),
passenger=Constant('P', 'Passenger & Parcels (Permanent - WTT).'),
ship = Constant('S', 'Ship (Permanent).'),
trip = Constant('T', 'Trip (Permanent).'),
stp_passenger = Constant('1', 'STP Passenger & Parcels.'),
stp_freight = Constant('2', 'STP Freight.'),
stp_trip = Constant('3', 'STP Trip.'),
stp_ship = Constant('4', 'STP Ship.'),
stp_bus = Constant('5', 'STP Bus.'),
empty = Constant(' ', 'empty (not in spec)')
))
def __init__(self):
super(POWER_TYPE, self).__init__(
size=3,
convertor=one_of(
d = Constant('D ', 'Diesel'),
dem = Constant('DEM', 'Diesel Electric Multiple Unit.'),
dmu = Constant('DMU', 'Diesel Mechanical Multiple Unit'),
e = Constant('E ', 'Electric.'),
ed = Constant('ED ', 'Electro-Diesel.'),
eml = Constant('EML', 'EMU plus D, E, ED locomotive.'),
emu = Constant('EMU', 'Electric Multiple Unit.'),
epu = Constant('EPU', 'Electric Parcels Unit.'),
hst = Constant('HST', 'High Speed Train.'),
lds = Constant('LDS', 'Diesel Shunting Locomotive.'),
empty = Constant(' ', 'empty (not in spec)')
))
def __init__(self):
super(POWER_TYPE, self).__init__(
size=3,
convertor=one_of(d=Constant('D ', 'Diesel'),
dem=Constant('DEM',
'Diesel Electric Multiple Unit.'),
dmu=Constant('DMU',
'Diesel Mechanical Multiple Unit'),
e=Constant('E ', 'Electric.'),
ed=Constant('ED ', 'Electro-Diesel.'),
eml=Constant('EML',
'EMU plus D, E, ED locomotive.'),
emu=Constant('EMU', 'Electric Multiple Unit.'),
epu=Constant('EPU', 'Electric Parcels Unit.'),
hst=Constant('HST', 'High Speed Train.'),
lds=Constant('LDS',
'Diesel Shunting Locomotive.'),
empty=Constant(' ', 'empty (not in spec)')))
def __init__(self):
super(CATEGORY, self).__init__(
size=2,
convertor=one_of(
# Ordinary Passenger Trains
Constant('OU', 'Unadvertised Ordinary Passenger'),
Constant('OS', 'Staff Train'),
Constant('OW', 'Mixed'),
# Express Passenger Trains
Constant('XC', 'Channel Tunnel'),
Constant('XD', 'Sleeper (Europe Night Services)'),
Constant('XI', 'International'),
Constant('XR', 'Motorail'),
Constant('XU', 'Unadvertised Express'),
# Buses
# Empty Coaching Stock Trains
Constant('EE', 'Empty Coaching Stock (ECS)'),
Constant('EL', 'ECS, London Underground/Metro Service.'),
Constant('ES', 'ECS & Staff'),
# Parcels and Postal Trains
Constant('JJ', 'Postal'),
Constant('PM', 'Post Office Controlled Parcels'),
Constant('PP', 'Parcels'),
Constant('PV', 'Empty NPCCS'),
# Departmental Trains
Constant('DD', 'Departmental'),
Constant('DH', 'Civil Engineer'),
Constant('DI', 'Mechanical & Electrical Engineer'),
Constant('DQ', 'Stores'),
Constant('DT', 'Test'),
Constant('DY', 'Signal & Telecommunications Engineer'),
# Light Locomotives
Constant('ZB', 'Locomotive & Brake Van'),
Constant('ZZ', 'Light Locomotive'),
# (Freight Categories currently under review),
# Railfreight Distribution
Constant('J2', 'RfD Automotive (Components)'),
Constant('H2', 'RfD Automotive (Vehicles)'),
Constant('J3', 'RfD Edible Products (UK Contracts)'),
Constant('J4', 'RfD Industrial Minerals (UK Contracts)'),
Constant('J5', 'RfD Chemicals (UK Contracts)'),
Constant('J6', 'RfD Building Materials (UK Contracts)'),
Constant('J8', 'RfD General Merchandise (UK Contracts)'),
Constant('H8', 'RfD European'),
Constant('J9', 'RfD Freightliner (Contracts)'),
Constant('H9', 'RfD Freightliner (Other)'),
# Trainload Freight
Constant('A0', 'Coal (Distributive)'),
Constant('E0', 'Coal (Electricity) MGR'),
Constant('B0', 'Coal (Other) and Nuclear'),
Constant('B1', 'Metals'),
Constant('B4', 'Aggregates'),
Constant('B5', 'Domestic and Industrial Waste'),
Constant('B6', 'Building Materials (TLF)'),
Constant('B7', 'Petroleum Products'),
# Railfreight Distribution (Channel Tunnel),
Constant('H0', 'RfD European Channel Tunnel (Mixed Business)'),
Constant('H1', 'RfD European Channel Tunnel Intermodal'),
Constant('H3', 'RfD European Channel Tunnel Automotive'),
Constant('H4', 'RfD European Channel Tunnel Contract Services'),
Constant('H5', 'RfD European Channel Tunnel Haulmark'),
Constant('H6', 'RfD European Channel Tunnel Joint Venture'),
# the following appear to actually be in use in the free
# CIF data provided by ATOC
underground = Constant('OL', 'London Underground/Metro Service.'),
passenger = Constant('OO', 'Ordinary Passenger'),
express = Constant('XX', 'Express Passenger'),
sleeper = Constant('XZ', 'Sleeper (Domestic)'),
bus_replacement = Constant('BR', 'Bus - Replacement due to engineering work'),
bus_wtt = Constant('BS', 'Bus - WTT Service'),
empty = Constant(' ', 'empty (not in spec)')
))
def __init__(self):
super(CATEGORY, self).__init__(
size=2,
convertor=one_of(
# Ordinary Passenger Trains
Constant('OU', 'Unadvertised Ordinary Passenger'),
Constant('OS', 'Staff Train'),
Constant('OW', 'Mixed'),
# Express Passenger Trains
Constant('XC', 'Channel Tunnel'),
Constant('XD', 'Sleeper (Europe Night Services)'),
Constant('XI', 'International'),
Constant('XR', 'Motorail'),
Constant('XU', 'Unadvertised Express'),
# Buses
# Empty Coaching Stock Trains
Constant('EE', 'Empty Coaching Stock (ECS)'),
Constant('EL', 'ECS, London Underground/Metro Service.'),
Constant('ES', 'ECS & Staff'),
# Parcels and Postal Trains
Constant('JJ', 'Postal'),
Constant('PM', 'Post Office Controlled Parcels'),
Constant('PP', 'Parcels'),
Constant('PV', 'Empty NPCCS'),
# Departmental Trains
Constant('DD', 'Departmental'),
Constant('DH', 'Civil Engineer'),
Constant('DI', 'Mechanical & Electrical Engineer'),
Constant('DQ', 'Stores'),
Constant('DT', 'Test'),
Constant('DY', 'Signal & Telecommunications Engineer'),
# Light Locomotives
Constant('ZB', 'Locomotive & Brake Van'),
Constant('ZZ', 'Light Locomotive'),
# (Freight Categories currently under review),
# Railfreight Distribution
Constant('J2', 'RfD Automotive (Components)'),
Constant('H2', 'RfD Automotive (Vehicles)'),
Constant('J3', 'RfD Edible Products (UK Contracts)'),
Constant('J4', 'RfD Industrial Minerals (UK Contracts)'),
Constant('J5', 'RfD Chemicals (UK Contracts)'),
Constant('J6', 'RfD Building Materials (UK Contracts)'),
Constant('J8', 'RfD General Merchandise (UK Contracts)'),
Constant('H8', 'RfD European'),
Constant('J9', 'RfD Freightliner (Contracts)'),
Constant('H9', 'RfD Freightliner (Other)'),
# Trainload Freight
Constant('A0', 'Coal (Distributive)'),
Constant('E0', 'Coal (Electricity) MGR'),
Constant('B0', 'Coal (Other) and Nuclear'),
Constant('B1', 'Metals'),
Constant('B4', 'Aggregates'),
Constant('B5', 'Domestic and Industrial Waste'),
Constant('B6', 'Building Materials (TLF)'),
Constant('B7', 'Petroleum Products'),
# Railfreight Distribution (Channel Tunnel),
Constant('H0', 'RfD European Channel Tunnel (Mixed Business)'),
Constant('H1', 'RfD European Channel Tunnel Intermodal'),
Constant('H3', 'RfD European Channel Tunnel Automotive'),
Constant('H4',
'RfD European Channel Tunnel Contract Services'),
Constant('H5', 'RfD European Channel Tunnel Haulmark'),
Constant('H6', 'RfD European Channel Tunnel Joint Venture'),
# the following appear to actually be in use in the free
# CIF data provided by ATOC
underground=Constant('OL',
'London Underground/Metro Service.'),
passenger=Constant('OO', 'Ordinary Passenger'),
express=Constant('XX', 'Express Passenger'),
sleeper=Constant('XZ', 'Sleeper (Domestic)'),
bus_replacement=Constant(
'BR', 'Bus - Replacement due to engineering work'),
bus_wtt=Constant('BS', 'Bus - WTT Service'),
empty=Constant(' ', 'empty (not in spec)')))
