The architect’s task.
Keep the full service boundary visible across materials, travel, access and displaced public space.
R12 · Lifecycle environment and distribution
Lifecycle and distribution of benefits/burdens.
Who gains, who bears the burden, and over what life?
Research release BTC-RESEARCH-2026-10-17.1 · Prepared 17 October 2026 · Project applicability unresolved
Proposed decision guidance for architects and the customers who commission their projects. Site experiments remain unexecuted.
All twelve decisions ↗The commissioning customer’s responsibility.
Define public and private outcomes, affected people and workers, and who pays through the asset and service life.
RESEARCH FINDING
What the evidence supports.
The models have explicit comparison and lifecycle limits. Integrated regional carbon effects and local distribution of burdens remain unestimated.
The connection from a study to this decision is an analyst interpretation. Study conditions, methods, funding and limitations are available in the approved research library.
- SAF-05 — Comparison of Waymo Rider-Only Crash Rates by Crash Type to Human Benchmarks at 56.7 Million Miles · Claim, method and source location
- SP-01 — 05-096 Curb Management Practices and Effectiveness in Improving Safety · Claim, method and source location
- SP-02 — The Future of Parking: Safety Benefits and Challenges · Claim, method and source location
- SP-03 — The Future of Parking: Safety Benefits and Challenges · Claim, method and source location
- SP-04 — Effectiveness of Inductive Vehicle Charging to Alleviate EV Range Anxiety · Claim, method and source location
- SP-05 — The_Sustainability_Opportunity_of_Autonomous_Trucking.pdf · Claim, method and source location
- SP-06 — Evaluation of the Energy Efficiency in a Mixed Traffic with Automated Vehicles and Human Controlled Vehicles · Claim, method and source location
- SP-07 — Routing autonomous vehicles in congested transportation networks: structural properties and coordination algorithms · Claim, method and source location
- SP-08 — Energy Efficiency and Emission Testing for Connected and Automated Vehicles Using Real-World Driving Data · Claim, method and source location
- SP-09 — Vehicle Energy Dataset (VED), A Large-Scale Dataset for Vehicle Energy Consumption Research · Claim, method and source location
- OP04 — On Being Prepared: Automated Vehicle Incident Management Exercise Practices · Claim, method and source location
- SR-01 — Projecting Travelers into a World of Self-Driving Vehicles: Estimating Travel Behavior Implications via a Naturalistic Experiment · Claim, method and source location
- SR-02 — Estimation of Environmental Rebound Effect Induced by Shared Automated Passenger Transport Service in a Mid-Size European City via Microsimulation · Claim, method and source location
- SR-03 — Cost, Energy, and Environmental Impact of Automated Electric Taxi Fleets in Manhattan · Claim, method and source location
- SR-04 — Cost, Energy, and Environmental Impact of Automated Electric Taxi Fleets in Manhattan · Claim, method and source location
- SR-05 — Feasibility Study on the Conversion of Parking Garages into Affordable Housing · Claim, method and source location
- SR-06 — Application of the Black–Scholes Financial Model to Support Adaptability as a Sustainability Strategy for Buildings: A Case Study of an Adaptable Campus Parking Garage · Claim, method and source location
- SR-07 — Development and Evaluation of a Cellular Vehicle-to-Everything Enabled Energy-Efficient Dynamic Routing Application · Claim, method and source location
- SR-08 — Evaluating the Potential Environmental Impacts of Connected and Automated Vehicles — Phase 1: Subsystem and Vehicle Level · Claim, method and source location
COUNTEREVIDENCE & DISCONFIRMATION
What could change the decision.
Operational gains are outweighed or redistributed under a complete boundary, or the claimed benefit excludes affected people.
This is a contrary case to test. The linked claim cards distinguish observed contrary findings from proposed project tests.
REMAINING QUESTIONS
What the project still needs to establish.
- Matched lifecycle and service evidence; demand and mode response; embodied works; distribution of access and burdens; applicable review process.
Before making the commitment
Matched lifecycle/service evidence, travel/mode response, embodied works and disaggregated access/burden outcomes.
FOLLOW THE CONNECTION
Research, clauses and project facts.
DecisionResearch claimRelevant clauseExact source location
A relevant clause may depend on jurisdiction, service type, funding, adopted edition and the work being proposed. A research finding does not establish legal applicability.
The approved library shows examined provisions and analyst connections separately from standards records that have only been screened as candidates.
Trace the evidence for R12 ↗How this page fits the research.
Possibility Atlas references: AU01, AU03, AU07, AU10, AU11, AU12, AT-01, AT-03, AT-07, AT-10, AT-11, AT-12. Synthesis themes: I01, I05, I06, I08.
These identifiers connect the desk research. They do not indicate field validation, an agreed project brief or a compliance determination. This web guidance does not revise the existing book editions.