Unmanned Aerial Systems are Recommended for Routine Bridge Inspections, While Hands-On Inspections Should Still Accompany Fractured Critical Members. Use UAS during routine inspections of large, long, and complex bridges. On such bridges, the reduction in time required for an inspection using a UAS, compared with that needed for a traditional… Content type Lesson Date Posted 01/25/2022 Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11), Roadside Lighting (ST04) Geolocation links Glenwood Canyon, Colorado, United States | Salt Lake City, Utah, United States | Waterville, Maine, United States | Winslow, Maine, United States