passenger-only ferry between Point Roberts and Blaine

 https://www.king5.com/article/news/health/coronavirus/emergency-ferry-brings-relief-to-isolated-point-roberts-residents/281-28875bc8-8d20-4c45-ba92-64dbf8a83d3a

https://www.portofbellingham.com/943/Point-Roberts-Emergency-Ferry

https://www.bellinghamherald.com/news/coronavirus/article245118260.html

https://en.wikipedia.org/wiki/Point_Roberts,_Washington