According to the Federal Highway Administration’s National Bridge Inventory, there are about 25,000 bridges in Missouri. Show Me Safe Bridges!, the latest story map from the Missouri Spatial Data Information Service digs into the inventory and maps the best and worst of Missouri’s spans.
Missouri Census Data Center frequently works with MSDIS on mapping and data projects. MSDIS is a spatial data retrieval and archival system offering many mapping resources, primarily focused on the state of Missouri.