Quick Look: Dusty's Trail is a syndicated American Western/comedy series that first aired in 1973 and starred Bob Denver, Forrest Tucker and Ivor Francis. The show ended in 1974 after only 26 episodes due to what many say was the parallel story line from Denver's other show Gilligan's Island. The story is set in the early 1870s and follows "a small, diverse cluster of lost travelers who become separated from their wagon train." 
One of the 20 episodes available on this channel can be seen below.
-- Information is current as of August 8, 2019
Roku Channel Store Description: A stage and a wagon heading west get separated from the rest of the wagon train thanks to Dusty. Now they must make their way to California. Creators: Elroy Schwartz, Sherwood Schwartz Stars: Bob Denver, Forrest Tucker and Ivor Francis
CHANNEL STORE CATEGORY: Comedy
DEVELOPER: TV Time Media