I am planning to make a one-day trip from Amsterdam to Brussel Central next March via train. I am more interested in travelling by Intercity train due to cheaper fares. However, some of their trips involve a transfer in Rotterdam (from track 3 to track 4) or in Roosendaal (from track 4a to track 1), according to www.ns.nl. The former transfer will only have 2-minute span in between the first train's arrival time and the second train's departure time, while the latter have 5-minute span.
Would you guys think that the transfer time is cutting too close or would it be fine?