ST. PAUL, Minn. - The St. Paul District is investing more than $18 million in tow rail systems, vital pieces of equipment which assist tows locking through locks and dams when traveling upriver.

Lock Socket® Presents an Innovative Way to Eliminate Accidental, Unwanted Disconnects from Wall Outlet Power Sources. Jan. 25, 2024. The devices are designed for use on sensitive equipment that ...