I just made the Morgan county 37 to Monroe 3rd street to 45 to Brown County 135 to 252 back to Morgan today. 45 really is a nice ride. I did 46 to Bloomington last year. So curvy but beautiful fall colors. And through the country not sure what country roads to Nashville. That was awesome! I love southern Indiana!Went to Brown County State Park this weekend, been there alot but first time to ride the bike there. Great place to ride and enjoy the scenery.