Historical clue formulations

• Toll hwy. — 2020-12-01
• E-ZPass site: Abbr. — 2019-01-04
• Toll road: Abbr. — 2014-05-05
• Plaza locale: Abbr. — 2009-06-24
• Toll rd. — 2008-02-13
• Toll hwy. — 2008-01-27
• Toll hwy. — 2006-08-08
• It may be associated with an "I": Abbr. — 2005-08-19
• Place for booths: Abbr. — 2004-05-09
• Rte. that'll cost you — 2003-01-12
• Road atlas abbr. — 2000-05-27
• Tollway: Abbr. — 1999-11-08
• Hwy. — 1997-03-26