Date: Summer 2020 Issue No: Vol. 84 No. 2 Publication Number: FHWA-HRT-20-004 View Public Roads as a virtual magazine! Hawaii eruption events create unique challenges. Download Public Roads Summer-2020.pdf (8.4MB) Articles Departments Can Augmented Reality Address Highway Construction Challenges? by Hoda Azari and Kevin Gilson FHWA conducted a study to explore the possibilities for AR technology in roadway construction. CARMA℠: Enabling Collaboration and Ensuring Safety in Freight Operations by Hyungjun Park, Nicole Michel, and Kirk Claussen FHWA-created CARMA℠ software supports the testing and advancement of automated driving systems in the commercial trucking industry. Going-to-the-Sun-Road: Construction and Restoration by Doug Hecox Glacier National Park is nearing completion of a major rehabilitation of one of its most popular features. Everybody Wins by Craig Thor and Sarah Cigas FHWA's Small Business Innovation Research Program is spurring market-ready innovations to address transportation challenges. Facing Volcanic Challenges by Richelle Takara Hawaii's natural environment places particular demands on its department of transportation, as exemplified by a 2018 lava flow event. Guest Editorial Investing in Small Businesses Fuels Transportation Innovation by Diana Furchtgott-Roth Entrepreneurs spur growth throughout the United States by starting small businesses and by creating new technologies. Innovation Corner Building a Road to Success in the Age of Digital Learning by Trinette Ballard When it comes to the benefits of digital learning, together everyone achieves more. Along the Road Public Information and Information Exchange Along the Road is the place to look for information about current and upcoming activities, developments, trends, and items of general interest to the highway community. Training Update Advancing Workforce Development: Leading a Performance-Based Culture by Gay Dugan and Christine Kemker With ever-increasing demands on time and resources, transportation maintenance departments need an efficient and innovative way to invest in their workforce and train their employees to rise to the… Communication Product Updates Communication Product Updates by LISA A. SHULER of FHWA'S OFFICE OF CORPORATE RESEARCH, TECHNOLOGY, and AND INNOVATION MANAGEMENT Below are brief descriptions of communications products recently developed by the Federal Highway Administration's Office of Research, Development, and Technology.