Originally Posted by Quaker325
B30 bus costs ~$2/person; MARC about $6/person; Amtrak between $12-19, depending on the time.
B30 to Greenbelt Metro
Runs 7 days once every 40 min or so until 10 pm, takes 30-40 min
Costs $3
MARC
Runs workdays only, once every 40-60 min until about 9 pm, takes
up to 40 min
BWI to New Carrollton $5
BWI to Union Station $6
Amtrak
Runs daily, once an hour or so
BWI to New Carrollton or Union Station $12-19, takes 30 min
BWI to New Carrollton or Union Station via Acela, $29-42, takes 25 min