BALTIMORE (WJZ) — A newly renovated rail station will soon greet thousands of travelers headed to BWI Airport.

The 40-year-old station got a more than $4.5 million facelift that includes a bigger passenger-waiting area, new concessions and renovated bathrooms.

It is one of Amtrak’s busiest stations in the country.

Fifty Marc trains carrying commuters stop at the station each way.