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Evaluating Transportation Options for a Mid-Size City
A mid-size city of 350,000 residents is experiencing growing traffic congestion and rising carbon emissions. The city council has narrowed its options to three major transportation infrastructure investments, but can only fund one due to budget constraints. Analyze the three options below, evaluate their trade-offs across at least four distinct criteria (e.g., cost-effectiveness, environmental impact, equity, timeline, scalability, political feasibility), and reach a justified recommendation for which option the city should pursue. Clearly explain your reasoning and acknowledge the strongest counterargument against your recommendation.
Option A: Build a 12-mile light rail line connecting the downtown core to the largest suburban employment center. Estimated cost: $1.8 billion. Construction time: 6 years. Projected daily ridership after 5 years of operation: 35,000.
Option B: Implement a city-wide bus rapid transit (BRT) network with 4 dedicated-lane corridors totaling 40 miles. Estimated cost: $600 million. Construction time: 3 years. Projected daily ridership after 5 years of operation: 55,000.
Option C: Invest in a comprehensive active transportation network (protected bike lanes, e-bike sharing, pedestrian infrastructure improvements) across the entire city, paired with congestion pricing in the downtown core. Estimated cost: $400 million. Construction time: 2 years. Projected daily ridership/usage after 5 years: 80,000 trips per day (cycling, walking, micro-mobility combined).
