NSPE PE Institute
Reducing the Cost of US Transit – An Empirical Review & Comparative Case Study of Portland and Manchester Rail Systems
Includes a Live Web Event on 11/04/2026 at 2:00 PM (EST)
Experience Level: Any level of experience
The cost to build and operate transportation infrastructure (including transit) in the United States is consistently higher than it is elsewhere in the world. In the wake of generational investments being made in rail and transit like the IIJA, it’s critical that we bring costs under control to ensure these investments deliver a return. This presentation will dive into the causes of this cost discrepancy, and what to do about it, based on research published by the NYU’s C2SMART Center as well as other sources.
Our research seeks to understand why this cost discrepancy exists through a review of existing cost data from national and international sources, and a comparative case study analysis. Two light rail systems, MAX (in Portland, Oregon) and Metrolink (in Manchester, UK), share many design and operations characteristics, and recently completed two similar capital projects. While MAX’s operations and capital costs are lower than the national average, they remain above comparable costs for Metrolink. This similarity in specifications, combined with a divergence in cost, provides an opportunity to understand why US transit is comparatively expensive and what to do about it.
Some of our recommendations regarding capital costs include:
1. Reducing abuse and misuse of the environmental review process.
2. Clarifying project governance structures to ensure a confluence between authority and responsibility.
3. Developing comprehensive transit design standards.
4. Avoidance of overdesign.
5. Developing a public database of unit costs for transit projects.
6. Embracing unit price contracting over lump sum contracting, and keeping risk in the public sector.
Beyond this research project, this presentation will dive into research performed by others on the topic of transit costs, and look at where progress has been made to address these long standing challenges.
Learning Outcomes:
1. Understand how the cost to build and operate transit in the US differs from comparable costs in other advanced democracies.
2. Understand which prior efforts to reduce transit costs have/haven’t been successful.
3. Understand what lessons could be learned from international peers to help address this cost discrepancy.
1 PDH
Pricing:
NSPE Members: FREE
Non-members: $75.00 (Join NSPE today and save on this purchase.)
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Chetan Sharma
Senior Civil Engineer
Port Authority of NY & NJ
Chetan Sharma is a civil engineer & licensed PE with experience building roadways and transit facilities in New York City, Seattle, and Hawaii. These projects include light rail systems, busways, bike trails, electric bus charging stations, adaptive traffic signals, subway repairs, and autonomous vehicle guideways. He's also published research reports at NYU discussing how to make transit cheaper to build and operate.
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