Hey guys, looking for a bit of help with a question:

Going to be doing Frankfurt-Cologne-Brussels-Amsterdam next month and I'm probably just going to buy the p2p tickets as it seems like a better deal and I don't mind scheduling my trips ahead of time on the Bahn.de site.

However, on the NS segment between BRU-AMS, booking via NS.nl, the ticket is 42EUR/pp. If I buy that ticket, can I stop get off in Antwerp and/or Rotterdam and catch the next IC train that comes through?