Question 1

Few Americans used trains (i.a, Amtrak) until recent events made people less comfortable flying. Amtrak introduced a new high-speed train called ‘Acela Express’ that uses fast trains and business-class type cabins between Washington, D.C., New York, and Boston, Mass.
Make a model to compare the improved Acela service, the regular Amtrak train service, driving by car, and also airplane trips between downtown Washington and downtown New York.