Originally Posted by
f4free
It may depend if Thalys or National slow Trains ... Thalys almost always check tickets. BE and NS no problem.
But also on Thalys you might get away with it. Important is you must do the online check-in on Access Rail website.
It's marked as 'SNCB EUROPE/NS INTERNATIONAL' not Thalys. I have time to get to AMS it just means spending a few extra hours on the train, so I guess book it and if I can online check in then do that - otherwise it'll be a trip up to AMS
Thank you!