M23 SMART Motorway - Plans
24th January 2018

M23 junctions 8 to 10: smart motorway


Upgrading the 11 mile (18km) stretch of the M23 near Gatwick Airport, between junction 8 near Merstham and junction 10 at Copthorne, to an all-lane running smart motorway.


See information re Smart Motorways on the Highways agency website