Attention, Drivers! Temporary Speed Limit on A78 Trunk Road Near Sharphill Roundabout

Starting from 4th August 2025, motorists travelling on a specific stretch of the A78 Greenock – Prestwick Trunk Road near Sharphill Roundabout should be aware of a temporary speed restriction. This new regulation, established by the Scottish Ministers, is designed to enhance safety and protect the road from potential damage.

Key Details:

• Speed Limit: A 40mph speed limit will be enforced.
• Affected Area: The restriction covers 450 metres of the A78, stretching from 180 metres west of Sharphill Roundabout, through the roundabout itself, to 180 metres east.
• Duration: This temporary measure will be in place until 4th February 2026.

The decision stems from concerns about public safety and the integrity of the road. Officials have considered alternative routes, ensuring minimal disruption to traffic flow.

Who is Exempt?

Certain vehicles are exempt from this speed restriction:

• Special Forces vehicles, as outlined in specific regulations.
• Emergency vehicles used for coastguard purposes.

Important Note for Drivers:

Ensure you adhere to the new speed limit signs which will be clearly displayed. Non-compliance could result in penalties.

Stay informed and drive safely as these measures aim to ensure your safety and that of your fellow road users.