Identify five product, structure, or system designs you think can be improved. Pick one and write a preliminary problem statement for the engineering design process.

To get started, think about the products, structures, or systems you encounter in your daily life. Consider those that have flaws or can be enhanced. We will list five designs here: 1. Smartphone battery life 2. Public transportation systems 3. Water filtration devices 4. Gym exercise equipment 5. Educational platforms

Out of the five designs listed, we will select the one that holds the most potential for improvement. For this exercise, let's choose the public transportation system for further analysis.

Before crafting a preliminary problem statement, it is crucial to analyze the public transportation system design more in-depth. Consider aspects like commuting time, accessibility, cost, efficiency, and environmental impact. Identify specific weaknesses or areas for enhancement.

After analyzing the chosen public transportation system design, develop a preliminary problem statement for the engineering design process. This statement will outline the key issues we want to solve, providing a clear direction for potential improvements. Preliminary Problem Statement: The current public transportation system in our city faces challenges of frequent delays, overcrowded trains and buses, and limited accessibility for individuals with disabilities. The goal of the engineering design process is to develop innovative solutions that enhance commuting efficiency, improve reliability and timeliness, and increase accessibility for all citizens, thereby creating a more user-friendly and effective public transportation system that meets the needs of a diverse urban population.