26 and 25 were both supposed to be routed around lafayette continously using Teal Road and SR 38. there was a newspaper article showing it. For some reason INDOT didnt end up doing it and just signed the highway they had to keep continuous US 52.
About 15 years ago they did have 25 run down 38 to 65, with the BGSs modified to include 25 at Exit 168 and a small sign saying "For 25 North use Exit 175". That only lasted a couple years and then was changed to the gap in 25, which makes no sense.
If they had planned ahead better, they could have run 52 across CR 350S (now Veterans Memorial) to the "new" 231 or something instead of using Teal Road. 25 years ago, 350S was out in the sticks; I could ride my bike on it and only see a few cars. The sprawl out to there has been amazing, but it still would have been a more capable road than Teal to get 52 over to 231.
If West Lafayette wanted thru traffic out by removing 26, it worked...it is brutal taking State Street through town most of the time anymore. Although using Harrison/Williams/Tapawingo to get around it isn't always as bad.