Permanent project revision

Metro ExpressLanes — Dynamically Priced I-110 & I-10 Lanes

Revision 2026-08-20-source-dates · effective 2026-07-26

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 1 claim and 11 source dossiers.

sha256:54ff166e1baaa76a899ebd8f339f2eac4d2c81e08fd449eef782330be5dace7e

All revisions → Current entity page →

Change set

add /evidencePassport — Added claim-level evidence mapping and source dossiers.
add /revisionHistory — Established a permanent, hash-addressed baseline revision.

1: of 1 claims mapped
11: source dossiers
4: publication dates recorded
1: archives linked
0: exact locators
0: content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-eda0ece2eb886851 quantitative

vehicle-miles travelled rose 30.5% on the I-10 and 6.6% on the I-110 while fuel economy fell, at an estimated $104,566,154 in extra fuel

Published field: impact · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The federal national evaluation found traffic and fuel use rose on both corridors after the lanes opened.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

US DOT ITS Deployment Evaluation — VMT and fuel finding

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-20-source-dates effective 2026-07-26 · created 2026-08-20

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:54ff166e1baaa76a899ebd8f339f2eac4d2c81e08fd449eef782330be5dace7e

Revision history → Permanent version link → Machine-readable record → Evidence Constitution →

1: of 1 claims mapped
11: source dossiers
4: publication dates recorded
1: archives linked
0: exact locators
0: content captures hashed

Governance facts carried by the record

Operator: Los Angeles County Metropolitan Transportation Authority (Metro), with Caltrans
Actor types: utility, regional-government
Funding model: grant
Funding description: US DOT Congestion Reduction Demonstration grant ($210.6M); now toll-funded
Cost: US$210.6M federal Congestion Reduction Demonstration grant
Ownership: Not recorded
Decision rights: Not recorded
Exit conditions: Not recorded

11 source dossiers

Metro ExpressLanes — Frequently Asked Questions (operator) metroexpresslanes.net · background

Open original source ↗

Stable source ID: src-90cfea7396e83a49
Publisher: Name not classified · metroexpresslanes.net
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
How the price is set: 'we gather data in real-time from hundreds of detectors installed throughout the ExpressLanes and use that information to calculate what the toll rates should be at any given moment.' Also the occupancy rules (I-110 free for 2+ at all hours; I-10 free for 3+ at all hours, 2+ only off-peak), the FasTrak Flex switchable transponder still required to claim the carpool exemption, and Pay-As-You-Go for drivers without one (toll plus a $9 processing fee). Metro states elsewhere on the same site that rates are set to hold at least 45 mph as often as possible; that page would not render for us, so the target is noted here rather than claimed in the entry.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Metro ExpressLanes — toll rate increase, 6 October 2025 (operator) metroexpresslanes.net · background

Open original source ↗

Stable source ID: src-f876dcf796e564bd
Publisher: Name not classified · metroexpresslanes.net
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Current rate band: maximum raised 'from $3.00 per mile to $3.10 per mile'; minimums of $0.35 per mile peak and $0.10 per mile off-peak unchanged. Peak is 5am-9am and 4pm-7pm on weekdays; the lanes run 'in the center lanes of I-10 and I-110, seven days per week, 24 hours per day.'
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Los Angeles Congestion Reduction Demonstration ExpressLanes Program — National Evaluation Report, US DOT (independent federal evaluation) rosap.ntl.bts.gov · background

Open original source ↗

Stable source ID: src-274f3d22d12285b2
Publisher: Name not classified · rosap.ntl.bts.gov
Type / language: web-page · language not classified
Published: 2015-08-01
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Schroeder, Klein, Smith, Turnbull, Balke, Burris, Songchitruksa, Pessaro, Saunoi-Sandgren, Schreffler and Joy; FHWA/FTA, 1 August 2015, FHWA-JPO-14-126. Confirms the $210.6m Congestion Reduction Demonstration grant and the conversion of 25 miles of HOV lanes on the I-10 and I-110, and sets out the '4Ts' framework (tolling, transit, TDM, technology) the demonstration was evaluated against.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

US DOT ITS Deployment Evaluation — toll revenue finding itskrs.its.dot.gov · background

Open original source ↗

Stable source ID: src-c76ce6e10143d6d6
Publisher: Name not classified · itskrs.its.dot.gov
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Carrying sentence for the revenue figures: 'Gross toll revenue of the I-10 ExpressLanes was $8,918,985 and I-110 ExpressLanes was $18,704,961 in the first 16 months of HOT lane operation.' Sourced to the national evaluation report.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

US DOT ITS Deployment Evaluation — VMT and fuel finding itskrs.its.dot.gov · 1 linked claim

Open original source ↗

Stable source ID: src-a05390a60bc52203
Publisher: Name not classified · itskrs.its.dot.gov
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: Open archived copy ↗ · 2025-02-09
Content hash: No captured content hash
Locator: Open the recorded source note
Carrying sentences for the counterweight: VMT rose '30.5% on I-10 and 6.6 on I-110'; fuel economy fell 'from 18.4 to 17.6 mpg on I-10' and 'from 17.9 to 17.5 mpg on I-110'; 'The increased fuel consumption is estimated to cost $104,566,154.' A companion finding from the same evaluation states net emissions rose 26 to 82 percent on the I-10 and 6 to 21 percent on the I-110; that page returned 403 to us and the figure is therefore kept out of the entry's impact.
Descriptive only — not page/paragraph exact
Claims linked: clm-eda0ece2eb886851

US DOT ITS Deployment Evaluation — transit travel-time benefit itskrs.its.dot.gov · background

Open original source ↗

Stable source ID: src-0dd1c3673b4e645a
Publisher: Name not classified · itskrs.its.dot.gov
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
'Deployment of HOT lanes on I-10 and I-110 in Los Angeles was projected to provide transit riders a travel time benefit of $9,186,074 over a 10-year period.' A projection, not a measurement — hence not used as an impact figure.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

SB 1298 (Hernandez, 2014) — bill text, California Legislature leginfo.legislature.ca.gov · background

Open original source ↗

Stable source ID: src-22f8c889a187b6b8
Publisher: Name not classified · leginfo.legislature.ca.gov
Type / language: web-page · language not classified
Published: 2014-09-21
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
The instrument that made the lanes permanent: approved by the Governor on 21 September 2014, repealing and adding Section 149.9 of the Streets and Highways Code, replacing an authorisation that would have expired 15 January 2015 and extending the programme indefinitely. Also the statutory basis for the reinvestment claim: after reimbursing operating and maintenance costs, 'remaining revenue to be used for improvements to the transportation corridor.'
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

LA Metro — ExpressLanes 10th anniversary (operator) metro.net · background

Open original source ↗

Stable source ID: src-d2fce180431f45d8
Publisher: Name not classified · metro.net
Type / language: web-page · language not classified
Published: 2022-11-14
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Operator figures as of late 2022: 'more than 340 million trips'; 'more than $100 million has been reinvested in those freeway corridors'; '42 net toll revenue grants totaling $47.6 million since 2014'; 'To date, 23,884 low-income accounts have been opened.' Self-reported and not independently audited.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Metro ExpressLanes — Low-Income Assistance Plan (operator) metroexpresslanes.net · background

Open original source ↗

Stable source ID: src-b30b6f45e22748d0
Publisher: Name not classified · metroexpresslanes.net
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
The equity mechanism in full: LA County residency plus household income at or below thresholds from $31,920 (single) to $111,440 (family of eight); benefit is 'a one-time $25 credit when they set up their FasTrak account' and a waived $1 monthly maintenance fee. Enrolment is constrained: 'Low Income Assistance Plan accounts can only be opened at a Metro ExpressLanes Service Center' — one office, in Torrance.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

LA Metro — I-105 ExpressLanes project (operator) metro.net · background

Open original source ↗

Stable source ID: src-cc75b5c0091b6a20
Publisher: Name not classified · metro.net
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Currency: the third corridor broke ground in May 2025; Segment 1 (I-405 to Central Avenue) is due to open in 2028, Segments 2 and 3 to start in mid-2026 and finish in 2029.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

CBS News Los Angeles — Metro permanently decriminalizes ExpressLanes use without a transponder (press) cbsnews.com · background

Open original source ↗

Stable source ID: src-98ffb289f68f246b
Publisher: Name not classified · cbsnews.com
Type / language: web-page · language not classified
Published: 2023-06-22
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-26
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Independent confirmation of the Pay-As-You-Go shift: driving the lanes without a transponder is now billed by mail as toll plus fee rather than treated as a violation.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Known limits of this passport

Publisher names and source languages have not yet been classified; domains are recorded without guessing.
Existing source notes are descriptive locators, not page- or paragraph-exact citations.
A missing archive, publication date or content hash is shown as null rather than inferred.
The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.