Visible light communications uses the visible spectrum (390 -750 nm) of the optical band for wireless data transmission and takes advantage of the low-cost and omni-present light emitting diodes (LEDs). Simultaneous use of LEDs for both lighting and data communications is a sustainable and energy-efficient approach that has the potential to revolutionize how we use light. Besides indoor illumination, LEDs are being widely used in outdoor lighting, traffic signs, advertising displays, car headlights/taillights, etc. This makes possible the use of VLC for vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications which are key components of Intelligent Transportation Systems (ITSs). This workshop aims to provide a scientific forum to discuss the potential of VLC in the context of ITSs and identify the associated problems, challenges, requirements, and research directions.