 Visit WTOP.com, search contest for more information. Want a beach day but don't have a car? There are at least nine beaches you can get to with buses or trains or a mix, according to Channel 9. Rehoboth or Dewey or Bethany beaches all are around two to three hours, depending on if you take the bus or train. Ocean City will take a little bit less time. Chesapeake Beach is only one to two hours by bus. You can take a bus to Atlantic City, but that'll take around five to six hours.