M25 HS2 Works Access

The M25 HS2 Works Access is a temporary junction on the M25 just north of the Buckinghamshire/Hertfordshire boundary whose construction began in 2017 and will close when HS2 construction is complete nearly a decade later (if construction goes to timetable). Consisting of north-facing slips, it allows construction traffic to get to and from the major worksite next to the motorway without using local roads. There will not be public access.