NHD
The National Hazard Directory is used by more than 12,000 users across 350 companies. Documenting all known risks in rail, NHD covers in-excess-of 16,000 track miles of geographically tagged information.
The National Hazard Directory is the rail industry’s database for identifying and documenting all known risks.
The National Hazard Directory (NHD) is a vital tool, utilised by thousands of people across the rail industry. It is an essential database for organisations planning and delivering safe work and access to any part of the rail infrastructure. The NHD provides users with invaluable information, such as the precise identification of all recorded hazards, descriptions and exact locations – together with other essential information for the safe planning and delivery of work throughout the industry.

NHD’s Key Features
Simple user interface
Allows users to navigate to and manipulate National Hazard Directory information with ease.
Custom report design facility
Enables users to tailor specific information that meets exact requirements.
Custom search facility
Search hazard information by ELR, local name, system reference and other key fields.

Custom searches
Search and tailor NHD data in a way that does not adhere to traditional industry reporting formats.
Standard reports
Hazard options are searchable via route, ELR, mileage or Maintenance Delivery Unit (MDU).
My reports
The ‘My Reports’ section contains a table of custom report templates that users have previously saved.
Generic information
Including: Railway Stations Directory, Generic Hazards and Signal Wire Degradation Instruction.
Key forms
Contains two key options: Safety and Environmental Hazard Notification Form and the Network Rail NHD Queries form.
Responsive
The National Hazard Directory is fully responsive on desktop, smartphone and tablet devices.
Interested in NHD?
NHD is available with a RailHub subscription. Contact us today to see how it would benefit your organisation.