Historical clue formulations

• Highway no-nos, for short — 2024-04-02
• 180s — 2024-02-11
• 180s — 2020-10-06
• Turnabouts, informally — 2020-01-15
• 180s — 2016-11-09
• 180s — 2015-12-09
• Some "Fast and the Furious" maneuvers, slangily — 2015-11-08
• Some GPS suggestions, informally — 2013-12-28
• Sometimes-illegal turns, in slang — 2011-08-09
• Turnarounds, slangily — 2011-04-27
• 180s — 2011-03-20
• They're hung across roads — 2011-01-21
• 180-degree turns, in slang — 2009-06-29
• 180's — 2009-03-11
• Turnabouts, slangily — 2006-02-18
• Turnarounds, informally — 2000-12-28