The proposal happened on Monday evening when a man called Craig asked his girlfriend Linsay to marry him.
A message flashed up on the information board above the ticket machines to the station platforms.
It read: ‘Linsay. We met here on our first date exactly three years ago.
“Tonight I am asking you to make these happy times go on forever...
“Will you marry me? Craig.”
ScotRail later tweeted confirming that Linsay said yes to Craig’s proposal.