Historical clue formulations

• Depot: Abbr. — 2025-11-16
• Depot: Abbr. — 2024-02-01
• Depot: Abbr. — 2022-08-16
• Amtrak stop: Abbr. — 2021-07-07
• Radio broadcaster: Abbr. — 2021-03-07
• What a dot on a map might represent: Abbr. — 2020-11-07
• RR stop: Abbr. — 2020-05-26
• Amtrak stop: Abbr. — 2019-10-27
• Where trains stop: Abbr. — 2019-10-16
• Penn, e.g.: Abbr. — 2018-10-06
• RR stop — 2017-11-04
• Stop: Abbr. — 2017-04-02
• Stop: Abbr. — 2016-09-09
• Place with a waiting room: Abbr. — 2014-07-17
• Common newsstand locale: Abbr. — 2014-04-20
• RR stop — 2013-12-15
• RR stop — 2013-10-29
• The bus stops here: Abbr. — 2013-05-30
• Depot: Abbr. — 2013-03-26
• RR stop — 2012-12-24
• Union, e.g.: Abbr. — 2012-12-07
• RR stop — 2012-05-24
• Place with a waiting room: Abbr. — 2012-02-29
• Depot: Abbr. — 2011-11-10
• Stopping-off point: Abbr. — 2011-09-09
• Place to buy tkts. — 2011-05-29
• Subway stop: Abbr. — 2011-04-13
• D.C.'s Union ___ — 2011-01-02
• Stop on a track: Abbr. — 2009-08-09
• RR stop — 2009-04-15
• RR stop — 2008-06-03
• Subway stop: Abbr. — 2007-10-11
• Stop: Abbr. — 2007-08-04
• Union in D.C., e.g. — 2007-08-03
• Victoria in London, e.g.: Abbr. — 2007-06-08
• It may be AM or FM: Abbr. — 2007-02-10
• Boarding place: Abbr. — 2006-11-04
• Penn, e.g., in N.Y.C. — 2006-06-29
• RR place — 2006-02-17
• Timetable locale: Abbr. — 2005-07-16
• Railroad stop: Abbr. — 2005-01-19
• Depot: Abbr. — 2004-11-24
• Term. — 2003-12-13
• Place to buy tickets: Abbr. — 2003-09-30
• Stop: Abbr. — 2003-09-13
• It may be AM or FM: Abbr. — 2003-04-25
• Train stop: Abbr. — 2001-01-08
• Bus term. — 1998-06-13
• RR stop — 1997-12-21
• B.&O. stop — 1997-02-06