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Three sets of reference data are available from Network Rail. The All Reference Data topic must be selected and subscribed to in the My Feeds tab of the data feeds site to be able to access the CORPUS and SMART data. The Train Planning data is available from this site. See the about the feeds page for more details.

Other useful reference sources are also listed.

Each reference data source can be downloaded programatically using the command

`curl -L -u <USERNAME>:<PASSWORD> -o <FILENAME> 'https://datafeeds.networkrail.co.uk/ntrod/SupportingFileAuthenticate?type=<DATASET>'`

where - USERNAME and PASSWORD are from your NR Open Data login - FILENAME is what you want the locally downloaded file to be called - DATASET is one of CORPUS, SMART or TPS

CORPUS: Location Reference Data

This is provided from the CORPUS system (Codes for Operations, Retail & Planning – a Unified Solution). The data is a periodically-updated snapshot of the CORPUS database. This can be used to translate STANOX, TIPLOC, NLC, UIC and 3-alpha (CRS) codes to location descriptions.

Downloading CORPUS Data

To download the data, visit https://datafeeds.networkrail.co.uk/ntrod/SupportingFileAuthenticate?type=CORPUS

CORPUS Data Format

CORPUS data is supplied as a plain text file containing a JSON representation of the data. Entries comprise the following fields (not all fields may contain data):

Field	Description
STANOX	STANOX code
UIC	UIC code
3ALPHA	3-letter location code
TIPLOC	TIPLOC code
NLC	NLC code
NLCDESC	Description of the NLC
NLCDESC16	NLC description (16-character version)

SMART: Berth Stepping Data

The SMART database contains details of train describer berths and allows movements into berths to be translated into arrivals and departures from locations. The data feed contains a periodically-updated snapshot of the SMART database.

Downloading SMART Data

To download the data, visit https://datafeeds.networkrail.co.uk/ntrod/SupportingFileAuthenticate?type=SMART

SMART Data Format

SMART data is supplied as a plain text file containing a JSON representation of the data. Entries comprise the following fields (not all fields may contain data):

Field	Description
TD	Train describer area
FROMBERTH	TD berth that movement is from
TOBERTH	TD berth that movement is to
FROMLINE	Line which the movement is from
TOLINE	Line which the movement is to
BERTHOFFSET	Difference between the time the berth event occurs and the time to be recorded in TRUST, in seconds
PLATFORM	Platform
EVENT	One of A, B, C, D
ROUTE
STANOX	STANOX code for location
STANME	Abbreviated description of location
STEPTYPE	One of B, F, C, D, I, T, E
COMMENT

EVENT	Description
A	Arrive Up
B	Depart Up
C	Arrive Down
D	Depart Down

STEPTYPE	Description
B	Between
F	From
T	To
D	Intermediate First
C	Clearout
I	Interpose
E	Intermediate

An in-depth overview of how to use SMART data is available.

BPLAN Geography

Twice a year, a set of geographical data is released from Network Rail which contains data to be used when planning trains. It also includes other data, such as platform numbers at stations, and details of activity codes used in CIF.

The data is available on a separate page.

Train Planning Network Model

The Train Planning Network Model contains very detailed information on the network model used by ITPS, the Integrated Train Planning System.

Downloading the data

To download the data, visit https://datafeeds.networkrail.co.uk/ntrod/SupportingFileAuthenticate?type=TPS

The raw data is XML in tarred bzip2 (tar.bz2) format

The current schema for the Network Model is available here.

The previous schema, valid until an unknown date in 2020, is available here.

Other Sources

Phil Deaves has compiled a reference site listing location codes (CRS, STANOX and TIPLOC) as well as a comprehensive listing of other railway codes
NaPTAN (National Public Transport Access Nodes) is provided by the Department for Transport and is the single government source for all public transport stops/stations in the UK, also including bus stops, ferry terminals, airports, metro stations, and heritage railways, as well as associated metadata, including the location of entrances to stations, and platform locations in some circumstances. Contains ATCO, CRS and TIPLOC codes and latitude/longitudes.

Network Rail Open Data Feeds
Data Feeds	About the Feeds • Account States • Durable Subscriptions • Example Code ( PHP / C# / Java / Ruby / Node.js) • Advanced Uses • FAQ • Release Notes
RTPPM	RTPPM Feed
Train Movements	Train Movements Feed • Train Activation • Train Cancellation • Train Movement • Train Reinstatement • Change of Origin • Change of Identity • Change of Location • TSPEED Field • Planned Cancellations • Cancellation Codes
TD	TD Feed • C-Class Messages • S-Class Messages • Train Describers • TD Berths
VSTP	VSTP Feed
TSR	TSR Feed • Route Codes
SCHEDULE	SCHEDULE Feed • TIPLOC Records • Schedule and Location Records • Association Records • CIF Codes • How Scheduling Works • Allowances
Reference Data	Reference Data Feed • TOC Codes • CIF Codes • Delay Attribution Codes • Identifying Locations (STANOX, TIPLOC, NLC and 3-Alpha Codes) • STANOX Geographical Areas • Train Planning data (BPLAN)