This paper presents a systematic review of instructional design strategies in public transportation learning environments, aiming to identify effective approaches for enhancing educational experiences in non-traditional contexts. The review synthesizes existing literature on mobile learning, multimedia content, and gamification, with a focus on their application in public transport systems such as buses, trains, and subways. Key findings highlight the effectiveness of mobile learning applications in providing flexible, bite-sized educational content for commuters. Additionally, the integration of multimedia resources, such as interactive signage and audio-visual materials, was found to enhance learner engagement. Gamification, when appropriately designed, increases motivation and learner participation. However, the effectiveness of these strategies varies depending on contextual factors such as transportation type, commuter demographics, and learning objectives. The paper discusses the implications for future instructional design, recommending the development of adaptive, learner-centered models that integrate multiple strategies for diverse commuter populations. Further research is needed to explore long-term learning outcomes, the role of demographic factors, and hybrid instructional models that combine various strategies. This study contributes to the field of instructional design by providing a comprehensive analysis of how educational strategies can be tailored to the unique environment of public transportation.