 That's Crops and Soils Day, Wednesday, July 17th. Northwest Research and Outreach Center, Crookston. Call 218-281-8610 or email mbenoit at umn.edu. Come celebrate Rural Transit Day with Tri-Valley Transportation Programs. On Tuesday, July 16th, all rides in Crookston, Thief River Falls, Warren, Bagley, and Manoma will be free. There's no age or income requirements. Tri-Valley Transportation asks that you please schedule your ride in advance.