I read about a cool device in use at BWI airport today. It is a system of lights that guide parkers to empty spaces in the dark indoor parking area. They also have a
Cell Phone Lot
BWI has a free cell phone lot for patrons waiting for a phone call from an arriving passenger at the terminal for a pick-up. By using the lot, motorist can avoid circling BWI airport roadways while waiting for incoming passengers. The lot has 50 parking spaces and provides for quick access to the terminal to meet your guests.
The lot is located across from the entrance to the Daily parking garage on Elm Road and in front of the ESP lot. From 195 take exit 1-A.