Lynch's new collaborative ‘Thumbs Up’ safety solution

We are proud to have worked in collaboration with John Marley Senior Works Superintendent at Skanska Costain STRABAG Joint Venture for HS2 and Safety Shield to introduce a new innovative technology solution, the first of its kind in the UK.

Pioneered by Rob Lynch, the traditional Thumbs Up is widely used on sites across the UK. Collaboratively, we took this a step further and digitalised the procedure, taking site safety to a new level. The new system will ensure that a machine is safe to pass or approach by providing the approaching person with clear visual and audible instructions, and acceptance from the Operator. The simple model involves the Operator pressing a button in the cab that triggers the sign illumination to change from a red ‘No Entry’ to a green 'Thumbs Up'. This is accompanied by an audible message from an inbuilt speaker saying, "Thumbs Up accepted, approach with caution". At the same time, the machine is disabled and made safe for the approaching person.

After several successful trials, we are currently rolling out the digital thumbs-up on sites across the UK, with the first 300 going onto HS2. We are excited to be taking the Thumbs up safety procedure to the next level using this new technology and hold confidence that it will soon become a mandated accessory for all plant and machinery, creating a safer working environment for all.