SEHS Station Directory Enhancements

UPDATE 14/07/23 - updated to support the newest version of the SEHS station directory

Changes some destinations in the SEHS station directory. They are:

• 'Victoria' changed to 'London Victoria'
• 'Charing X' changed to 'Charing Cross'
• 'Folkstone Central' changed to 'Folkestone Central'
• 'Folkstone West' changed to 'Folkestone West'
• 'Sheerness-on-sea' changed to 'Sheerness-on-Sea'
• 'Birchington-on-Sea' changed to 'Birchington on Sea
• 'Westgate-on-Sea' changed to Westgate on Sea
• 'Ashford International' changed to 'Ashford Intl'
• 'London Waterloo East' changed to 'Waterloo East'