Just curious what the CS and CX passenger types represent--you can find these designators on the back of your AGR upgrade coupons. Your passenger type is on the long portion of the printed ticket.
I've been a F when riding on a standard ticket and (usually) a CS when upgraded on the Acela. Is CX used for upgrades from coach to business, for child upgrades (do upgrade vouchers work for kids riding half fare?) or some other catch-all purpose?
Any of you ever been a CX?
I've been a F when riding on a standard ticket and (usually) a CS when upgraded on the Acela. Is CX used for upgrades from coach to business, for child upgrades (do upgrade vouchers work for kids riding half fare?) or some other catch-all purpose?
Any of you ever been a CX?
