Bell Lane nowadays runs parallel to the M25, slightly south of it.
Batchworth was once a village but is now a civil parish and effectively part of Rickmansworth.
Oxhey Lane is the oldest road in Carpenders Park.
Allum Lane links Borehamwood with Watling Street just north of Elstree village.
Bricket Wood is a station on the Watford to St Albans Abbey line.