Separate Amtrak and Metro ticket counters. Ticket machines. For Amtrak online is very good . Also check for Amtrak discounts
In side the station for all trains and buses
At the Station
You should ask one of the officers walking around. They can point you directly to the booth that has the tickets you want.
At the station at ticket boot, also they have an information boot insde premises.
Were at the station
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