Historical clue formulations

• Speeding check — 2025-08-07
• Protuberance — 2024-06-24
• Word after fist or baby — 2020-11-10
• Baby ___ — 2016-02-04
• Displace — 2013-10-09
• Traffic slower — 2010-04-07
• Fist ___ (modern greeting) — 2009-05-12
• Word after speed or baby — 2008-11-05
• Jolt provider in a car — 2006-07-31
• Jolt — 2004-01-26
• Run (into) — 2003-03-10
• Road caution — 2001-04-24
• Cause for an apology — 2000-06-22