This week, the Military Vehicle Preservation Association will depart from York, Pa., and again head out on the Lincoln Highway for San Francisco.

There’s another commemoration of that 1919 transcontinental drive happening Aug. 31-Sept. 16, organized by the Lincoln Highway Association

https://www.post-gazette.com/life/travel/2019/08/12/Military-Vehicle-Preservation-Army-transcontinental-convoy-Lincoln-Highway/stories/201907310229