Overview
The County Council is rolling out a series of safety improvements along the Guided Busway. Following approval by the Highways and Transport Committee in June 2025, plans are in place to roll out fencing and safety barriers across the entire busway network.
Planned programme of work
The information here provides details on the phased works plan of improvements.
Temporary speed reduction on the Guided Busway
From Monday 6 October, a temporary speed limit reduction will be introduced along the entire Guided Busway. The speed limit will be lowered to 30mph along the busway and 20mph at crossing points. This is temporary until permanent fencing and barriers are installed, with the work expected to be completed by the end of 2026. The speed limit will be revised as each section of fencing is completed.
A 15mph limit speed limit will apply on the maintenance track, the path which runs alongside the busway. Motorcycles will be banned from the track, and electric bikes that exceed 15mph will no longer be permitted. These restrictions are being implemented in partnership with the police.
A commitment to safety
These improvements are part of the County Council’s commitment to health and safety on the Guided Busway. Whilst work is taking place, we’d like to remind people they must not trespass on the busway, and they must keep to the maintenance track or formal crossing points for their own safety.
Work already undertaken 2025
Cambridge Railway Station and Long Road fence
A permanent fence was added between Cambridge Railway Station and Long Road bridge following detailed safety reviews.
Speed limit reduction Histon
As part of our evolving safety programme, the speed limit on a section of the Guided Busway at Histon has been permanently reduced from 50mph to 30mph.
- Location: From Pagram Way to Park Lane crossing (Histon to the Oakington crossroads)
- Length: Approximately 1.5 miles
- Reason: To reduce risk to pedestrians crossing the track in advance of planned fencing and signage upgrade
Frequently asked questions
We understand there is a lot of information regarding the improvements along the Guided Busway. Please visit our dedicated frequently asked questions webpage.