| 2026-08-08 | Map lines: Abbr. |
| 2023-03-23 | Ramps might connect them: Abbr. |
| 2022-11-12 | Lines on a map: Abbr. |
| 2022-01-02 | Map lines: Abbr. |
| 2020-10-06 | Hwys. |
| 2020-05-07 | Intersection intersectors: Abbr. |
| 2020-01-31 | Routes: Abbr. |
| 2019-11-02 | Ways: Abbr. |
| 2018-12-10 | GPS lines: Abbr. |
| 2017-08-25 | Ways: Abbr. |
| 2017-07-27 | GPS data: Abbr. |
| 2017-06-04 | They go from town to town: Abbr. |
| 2016-12-15 | Lines on some maps: Abbr. |
| 2016-10-27 | GPS lines: Abbr. |
| 2015-06-09 | Hwys. |
| 2014-10-10 | Routes: Abbr. |
| 2014-08-29 | Travel options: Abbr. |
| 2014-06-16 | Hwys. |
| 2013-10-30 | Ways to go: Abbr. |
| 2013-07-28 | GPS lines: Abbr. |
| 2012-10-31 | GPS display features: Abbr. |
| 2012-05-14 | Hwys. |
| 2011-05-29 | Some of them are turnoffs: Abbr. |
| 2011-01-22 | They may develop ruts: Abbr. |
| 2010-01-19 | Things with shoulders: Abbr. |
| 2009-09-25 | Things often passed on: Abbr. |
| 2008-12-03 | Rtes. |
| 2008-10-05 | Hwys. |
| 2008-09-07 | Map lines: Abbr. |
| 2008-04-23 | Pikes, e.g.: Abbr. |
| 2008-04-21 | Byways: Abbr. |
| 2008-04-06 | Rtes. |
| 2008-02-20 | Hwys. |
| 2008-02-08 | You may pass on these: Abbr. |
| 2008-02-01 | Cloverleaf composition: Abbr. |
| 2007-11-10 | Atlas info: Abbr. |
| 2007-09-01 | Holders of shoulders: Abbr. |
| 2007-06-12 | Tpkes. |
| 2007-04-20 | Turnoffs, e.g.: Abbr. |
| 2006-07-24 | Hwys. |
| 2006-07-18 | Rtes. |
| 2006-07-07 | Rtes. |
| 2006-05-28 | Places for forks: Abbr. |
| 2006-05-14 | Rtes. |
| 2006-01-06 | Tpks. |
| 2005-09-12 | Hwys. |
| 2005-09-02 | They may be turnoffs: Abbr. |
| 2005-06-02 | Map lines: Abbr. |
| 2005-01-27 | Hwys. |
| 2004-12-20 | Hwys. |
| 2004-11-04 | Transp. network |
| 2004-05-30 | Map lines: Abbr. |
| 2004-01-06 | Map rtes. |
| 2003-10-19 | Routes: Abbr. |
| 2003-07-19 | Expys. |
| 2003-05-27 | Interstate syst. |
| 2003-01-02 | Some people pass on them: Abbr. |
| 2002-10-22 | Fork providers?: Abbr. |
| 2002-09-07 | Rtes. |
| 2002-09-01 | Hwy. turnoffs |
| 2002-06-06 | Map lines: Abbr. |
| 2002-05-03 | Ways to go: Abbr. |
| 2002-04-02 | Hwys. |
| 2002-03-29 | Cartography lines: Abbr. |
| 2001-09-10 | Country rtes. |
| 2001-05-11 | Parts of forks: Abbr. |
| 2000-06-09 | Places for forks: Abbr. |
| 2000-06-04 | They intersect intersections: Abbr. |
| 1999-03-15 | Country rtes. |
| 1998-11-20 | Byways: Abbr. |
| 1998-06-21 | Rtes. |
| 1998-05-04 | Hwys. |
| 1998-02-13 | Hwys. |
| 1997-12-12 | Map rtes. |
| 1997-04-19 | Map abbreviations |
| 1997-04-04 | Postal rtes. |
| 1996-07-27 | Address abbrs. |
| 1995-12-03 | Postal abbrs. |
| 1994-12-25 | Hwys. |
| 1994-11-17 | Rural rtes. |
| 1994-09-24 | Map features: Abbr. |
| 1993-12-07 | Country rtes. |