If you're travelling from outside the state, there is a train station connecting to Amtrak and Shore Line East in Old Saybrook, CT. From there it's a 9 minute drive to the reception venue.
Yes, the train is going to go along the river.
No, there are 3 cars on the train and the last one is reserved for us. The other two train cars will have normal passengers. This is why the train cannot wait if a guest is late.
Yes, the train car comes with tables. Food will be served while the train is in motion.
We would recommend staying in Essex, Old Saybrook, or Westbrook if you are coming from outside the state. If you're staying for the brunch the next day, Middletown is also a good option.