Laira blind, circa late '80s /'90s. Also used in their Class 142s. Material white PVC with black lower case lettering. Submitted by Robert Chilton. The text size varies greatly (which I've to reproduce) to make most names the same width. This meant that with some of the smaller names such as Newton Abbott and Lelant Sidings it was impossible to display the name without showing parts of other names.
Axminster
Honiton
Exmouth
Exeter Central
Exeter St. Davids
Barnstaple
Taunton
Newton Abbot
Paignton
Totnes
Depot
Not In Public Use
Special
Plymouth
Gunnislake
Liskeard
Looe
Par
Newquay
Truro
Falmouth
St. Erth
Lelant Saltings
St. Ives
Penzance