Some more smaller items this week:
"Now count how many times you go to the airport versus how many times you drive or take a bus to the office.
“Even if they use the train for every airport trip they take, that might be eight trips a year,” Spieler said.
Business travelers, some of the most frequent fliers, meanwhile have different considerations.
“They are on expense accounts and not price-sensitive,” Spieler said."
...
Three recent rail projects to airports are illustrative, Spieler said, for how a train's service, location and the layout of the airport make a difference. In Washington, the train to Dulles Airport, which opened in 2022, gets around 2,500 boardings per day, less than half that of the train to Reagan National Airport, which is closer to the metro core but also a smaller airport. In Dallas, fewer than 1,100 riders daily hop on the train to Dallas-Fort Worth International Airport.