Track Safety System

Network Rail is looking to engage the market to understand options regading track safety systems that can cover the supply and maintenance of Lookout Warning Systems (LOWS), Semi-Automated Track Warning Systems (SATWS), and Mobile Warning Systems (MRWS). This market engagement is to understand the market and options available to Network Rail. If you are interested in responding to this Market Engagement please email David.Smith2@networkrail.co.uk and you will be sent our questionnaire. Please have all responses to the questionnaire back to David.Smith2@networkrail.co.uk by 5pm on 24th July 2026.