Minnesota Department of Transportation

511 Travel Info

Bridges and Structures


Bridge maintenance

Our mission is to serve the State of Minnesota as a dedicated and well-organized team of professionals and practitioners in the area of bridge operations and management.

Structure Information Management System

Find information on the Structure Information Management System (SIMS) including login, tutorials, and the SIMS Maintenance Module Manual.


Find Bridge Maintenance Manual, SIMS Maintenance Module Manual, BSIPM, and more


Find information about training for bridge maintenance crews. 


Find contact Bridge Office contact information.