The nationwide shortage of safe and accessible commercial truck parking has surfaced as one of the more concrete and actionable freight challenges facing the U.S. transportation system, drawing attention from the Department of Transportation’s Multimodal Freight Office as a problem that crosses modal boundaries and resists single-agency resolution. A recent GAO review of the Multimodal Freight Office found that representatives from three of five transportation associations interviewed specifically identified truck parking as an area where the office could drive meaningful progress through improved coordination.