Historical clue formulations

• Last car on classic trains — 2022-12-05
• Car opposite the locomotive — 2020-05-11
• Last car — 2016-06-28
• Back on track? — 2016-06-03
• Keister — 2014-06-21
• It's also called a "way car" — 2010-07-09
• Freight train's "office" — 2010-02-16
• Freight unit — 2003-02-01
• The very end — 2000-07-30
• Limited end? — 1996-02-25
• Site in a whistle-stop campaign — 1994-03-12