Washington National, located in Washington, D.c., approximately 35 miles south of Baltimore, could also be used but is less convenient.
Fares are approximate and subject to change.
There is a taxi queue on the west side of the station. The Physics Dept. is on San Martin Drive off of University Parkway, across the street from the Space Telescope Institute. Follow the signs to downtown Baltimore and use the Martin Luther King Jr. Blvd. Follow MLK N. to Howard Street. Take the 28th street exit east to N. Howard street.