We have driven by/near Triadelphia, WV at least 8,000 times during the years, and did not give it a a thought.
Perhaps, Ohio, Pennsylvania, and West Virginia are a "blur" as one navigates I-70 to I 79.
We have also driven by Cheddar's on 120 Cabela Drive, Triadelphia, WV in order to spend lots of time in Cabela's.
OK, we recently "discovered" Cheddar's, a small southern chain in Sevier County in TN, and more recently in Morgantown, WV.
This caused us to focus on Cheddar's on 120 Cabela Drive, Triadelphia, WV. Personally, we think Cheddar's is probably number one in Triadelphia, WV.
The locals and the traveling public love this eatery. I really do not comprehend the mixed reviews.
Time your arrival early or late enough to take a lunch or dinner table.
Cheddar's serves an American menu at very reasonable prices. I cannot think of another low cost diner that does as well.
As we departed, we counted 30 - 40 people of varying ages, waiting for a table. We are not the sort to wait; however, clearly this cohort valued the meals and the prices.
Two thumbs up!