May 17, 2021—Caching in the Northwest—Chris of the NorthWest (Chris), witzend (Jim), and LANMonkey (Jay) recorded this live podcast when 2/3rds of the Route 66 Adventures were in place. GCHQ Lacky, GearGuru (Jeff), and gsmX2 (Scott) discuss their roles in creating the Route 66 AL Series and many aspects of this and other "historic highway series".

August 25, 2021—Geocache Adventures—shadowdragn1 (Amie) had heard about the series through Facebook and recorded the podcase as the final Historic Route 66 Adventures were nearing completion. gsmX2 shares his insights as the person who conceived and facilitated the series.

April 14, 2022—Geocache Adventures—twlare (Wendy) is the first person to complete all of the Historic Route 66 AL Series locations as she traveled from Chicago to Santa Monica. Join SHADOWDRAGN1 as she talks with Wendy and learns the story behind her journey along the mother road.

June 3, 2024—Podcacher—Sonny and Sandy ran into gsmX2 in a quiet park at GeoWoodstock XX. They couldn't resist briefly interviewing him about his current trip to do all of the Historic Route 66 Adventures from the Arizona border to Chicago, IL.

June 29, 2024—Whereisitnow—Mike interviews gsmX2 to talk about his trip doing the Route 66 AL Series from the Arizona border to Chicago.

July 22, 2024—Treasures of Our Town—Fellow vloggers and travelers, thegeocachingvlogger (Joshua) and seemyshells (Craig) deep dive into gsmX2's recent experiences doing most of the Route 66 Adventures from the Arizona border to Chicago, including how modifying the plan made for a better experience even if it meant not completing all of the Adventures.

August 1, 2024—Geocache Adventures—SHADOWDRAGN1 (Amie) interviews gsmX2 for a second time, allowing him to update information about the Series and share his experiences doing most of the Adventures.