Question: what is the difference between acela express and northeast regional?
Answer: Well...even though the Acela is more expensive, I much prefer it to the regional trains because 1) It's faster and makes fewer stops; 2) It's less crowded; 3) Has more comfortable seats and the cars are newer; and 4) There is a "quiet car" which we try to sit in. ... It's a tie between the two trains.