D NB
Google
We all visit Venice for the history and tradition. This is a place, bar and Bacaro, that preserves the culture of the tramezzino. an institution. A guarantee, cheap, it serves a very large number of customers who on nice sunny days can consume the take-away food in a square along a nearby canal.
From the station is a 15 minute walk.
I would suggest getting your sandwiches/trammezzini before lunch time so as not to encounter the huge crowd of customers that crowd this Bacaro, to book if you want a seat, to be patient and kind with the owners who are very kind with the large amount of people they have to deal with.