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Awarded United Kingdom Services

976595394 T1400 Demonstrating the visibility and illumination of rolling stock external lighting

Buyer: Rail Safety Standards Board (RSSB)

Published
16 December 2025
Estimated value
£100,000
Place of performance
UK
Procedure
Open procedure
Lots
1
Notice number
083410-2025
Reference
ocds-h6vhtk-059a8f
Official source
Official source

CPV codes

Description

RSSB seeks to procure research to: •Provide insight on front-end lighting used on GB rolling stock; the assumptions made on their performance (both in term of visibility provided to the driver and warning to people on or near the line) •Indicate the degree of warning provided (in terms of distance between an oncoming train and the viewer) by front-end lighting that is: oCompliant with LOC&PAS (Rolling stock - Locomotive & Passenger) NTSN requirements oInstalled on pre-TSI (Technical Specification for Interoperability) vehicles, including yellow front-ends •Assess the variables that can degrade or drift and affect compliance with the requirements, and inspection or maintenance required to keep front-end lighting within limits •Assess the feasibility and potential benefits of automated headlight switching, with or without the added functionality of Adaptive Driving Beam (ADB) headlight technology that is available on road vehicles Successful delivery and implementation will: •Provide industry with evidence on the actual warning provided by the lighting specifications and their impact on safety protocols and train operations. This is intended to inform RSSB Standards Project 22-006 (w…

Awards

Awarded toAmountDate
OptiConsulting Limited — —

Official publications

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Frequently asked questions

What is the estimated value of this tender?
The estimated value published by the buyer is £100,000.
Who is the buyer of this tender?
The contracting authority is Rail Safety Standards Board (RSSB) (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.