Recent Books
Alerts
NRSDB will alert users by email when an ESR is Imposed, Amended or Withdrawn.
Temporary Speed Restrictions
NRSDB includes a list of active TSRs
ELR Explorer
An introduction to the ELR Explorer tool
Guide for Train Operators
Overview of Speed Restrictions
Courtesy of Chris Scharf
Railway Terminology
Here's some useful acronyms and abbreviations in use on the railway
Webhooks
We can POST data to a third party URL when an event occurs within the system. This is known as a ...
Blanket Speed Restrictions
Guide for managing Blanket Speed Restrictions
Guide for Controllers
Details of adding and managing Speed Restrictions in NRSDB
NRSDB API
Details of how to connect to NRSDB from other applications.
Inspection Tasks
The initial dashboard view will prompt the user to perform any inspections that are due or overdue.
Inspection App Intro
Using the App for the first time; login, select your Team
Recently Updated Pages
Internal API
This API is designed for internal use within Network Rail. It uses a simple authentication mechan...
Withdrawal
To Withdraw an ESR, a Controller can click on the green, flag button in the toolbar when viewing....
Data Structures
ESR ESR Data Structure - refnum (string) - this is made up of a route specific prefix, a ...
Sample Code
PHP This is a comprehensive example of a middleware to validate the Webhook source, with a verif...
Email Alerts
NRSDB will soon cover the entire network and we average about 5 events (Impose, Amend or Withdraw...
View TSRs
Each list view has a summary of ESRs and TSRs by Route. There is a link to the TSR list view ...
Acknowledgements
Our email alerts contain a "View ESR" link that will open NRSDB and take you directly to the corr...
Subscriptions and Alerts
Each Train Operating Company will have one or more "Operator" accounts that are responsible for r...
Tracking Tab
The Tracking tab provides information about the email notifications we sent for the speed restric...
View an ESR
When viewing a speed restriction there is a collection of action buttons as shown below The ...
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