odd with the arrows for the Tarka Line (and Riviera line) off to the right of the page while the arrow for the main line is to their left, even though the...

The RDT is not the place to highlight which companies use or don't use station on the route. That St James Park isn't used by SWT is possible worth mentioning...

Exeter St Davids (for West of England Main Line, Avocet Line and Tarka Line) Newton Abbot (for Riviera Line) Totnes (for South Devon Railway Plymouth Reading...