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Will the Maryland Transportation Authority (MDTA) or its Board announce its award of the contract to construct the main span of the replacement Francis Scott Key Bridge to a named firm or team, under any contract structure or delivery method before Oct 1, 2027? — Yes

kalshiPolitics·2026-10-10·view on kalshi ↗
60%
Agent
53%
Market Price
+7.5%
Edge
48%
Confidence
13,417
Volume
1.0c
Spread
355
Days to resolution
1
Markets in event
final rationale
Mean of 4 draws (0.61, 0.62, 0.61, 0.58). (0) Not met: MDTA's dashboard (Oct 4, 2026) and keybridgerebuild.com show the main-span procurement at the RFQ stage, shortlist pending, no named firm. (a) About 11.5 months remain to the Oct 1, 2027 deadline. (b) Status quo follows MDTA's schedule: shortlist fall 2026, RFP around October, proposals around March 2027, award spring 2027 (Maryland Matters) and NTP summer 2027. Board approval normally precedes NTP, leaving roughly 3-6 months of buffer; funding is secured ($2.1B settlement, $517M+ federal, $95M design contract) and MDTA went from RFP to Board award for Kiewit in about 3 months in 2024. (c) NO: proposals exceed the cost estimate as with Kiewit, the shortlist slips, or federal DOT (Duffy) intervenes, pushing Board approval past September 2027. (d) YES: shortlist in Oct-Nov, proposals around March, Board approves a design-build team in May-August 2027. The Kalshi anchor of 53% is thin and erratic (10-85% range over 8 days), and the sibling market's unexplained 89% to 10% collapse looks like noise more than information. I lean slightly above the market while keeping substantial weight on this project's slippage history and cost-blowout risk.
price vs. prediction
market price agent forecast at t+0
8 follow-ups
1. Planner Opus 5.5 · picks the research tools
Tools chosen: kalshi_direct kalshi_related resolution_source wikipedia article_search polymarket_related
Planner reasoning
This is a Kalshi question about MDTA procurement of the Key Bridge main span, so kalshi_direct is the price anchor and kalshi_related covers the other date strikes in the same series. The resolution source is MDTA's Key Bridge rebuild page and board announcements. Wikipedia gives background on the rebuild timeline. One targeted article_search looks for the specific procurement status: Kiewit progressive design-build phase 2 pricing and the main span contract award.
2. Research parallel tool calls + 4 web research loops (Sonnet 5) · read raw by the forecasters
at a glance
RESEARCH DIGEST (built in code: tool summaries and each report's bottom line; the forecasters read the full tool outputs and reports) Tools - kalshi_direct: ## This Market's Kalshi Data **Yes** (KXKEYCONTRACT-26AUG-27OCT01) - Current price (probability): 53.00% (live; bid 54% / ask 55%) - 7-day price change: +43.00% - 30-day price change: -32.00% - Average daily volume: 1677 contracts - Price range: 10.00% - 85.00% - Data points: 8 days - resolution_source: already_resolved=unclear; matches_criteria=True; last_updated=Fall 2026 (site timeline current entries). The Key Bridge Rebuild progress timeline shows that as of Summer 2026 the 'Main Span & Marine Approaches RFQ Advertised' and an Industry Forum were held, with Fall 2026 activities listed as trestle construction, pile installation, and boat tours — no main span construction contract award has ye - kalshi_related: 1 related markets / summaries. series KXKEYCONTRACT: 0 markets (skipped 1 no-signal) | keyword 'Key Bridge': ok - wikipedia: Fetched 2 Wikipedia entries (0 missing pages). - article_search: Fetched 11 unique articles across 2 queries (lookback=120d). 'MDTA board Key Bridge rebuild Kiewit phase 2 construction contract main span award': 10 articles | 'Key Bridge replacement cost estimate delay 2028 MDTA board vote': 10 articles - polymarket_related: Polymarket search over 1 keyword(s), kept 4 matches. keyword 'Key Bridge': 4 markets Research loops, bottom lines - current state: As of the most recent primary-source update (MDTA's own dashboard, data through Oct 1, 2026), the main span contract procurement is still in the pre-shortlist stage, with a shortlist only expected this fall (2026) and a design-build team award/Notice to Proceed not targeted until summer 2027 — before the Oct 1, 2027 deadline but with no cushion for delay, and the process depends on a shortlist and RFP/proposal evaluation steps that have not yet occurred. - base rate: The base rate for this type of large, two-step design-build megaproject procurement reaching contract award is moderately favorable when an agency has already issued the RFQ and set a public target date with political/funding urgency behind it (as MDTA has, targeting spring/summer 2027 award, before the Oct 1, 2027 deadline) — but this specific project's own history (a prior award that later collapsed and restarted after ~18 months) and a sharp, unexplained drop in a related prediction market's - yes case: MDTA has a clearly sequenced, funded, and so-far on-track procurement (RFQ complete, shortlist and RFP imminent, proposals due ~March 2027, NTP targeted summer 2027) with roughly 3-5 months of buffer before the Oct 1, 2027 deadline, and a demonstrated history on this very project of compressing a full RFP-to-board-award cycle into about three months when needed — giving a credible, evidence-backed path to a named-firm award well before the deadline even if some slippage occurs. - no case: Every MDTA-sourced schedule to date places the main-span contract award/notice-to-proceed at "summer 2027" or "spring 2027," a target with minimal buffer before the Oct 1, 2027 deadline; the project has already suffered one full contractor termination and restart, a two-year schedule slip, and a sub-par capital spend rate, and a related prediction market priced in a sharp, unexplained loss of confidence in September 2026 — all of which argue that even a modest, historically-typical delay (a few
tools
toolstatustimeitemssummary
kalshi_direct OK 0.2s 1 ## This Market's Kalshi Data **Yes** (KXKEYCONTRACT-26AUG-27OCT01) - Current price (probability): 53.00% (live; bid 54% / ask 55%) - 7-day price change: +43.00% - 30-day price change: -32.00% - Average daily volume: 1677 contracts - Price range: 10.00% - 85.00% - Data points: 8 days
kalshi_related OK 0.7s 1 1 related markets / summaries. series KXKEYCONTRACT: 0 markets (skipped 1 no-signal) | keyword 'Key Bridge': ok
resolution_source OK 5.5s 1 already_resolved=unclear; matches_criteria=True; last_updated=Fall 2026 (site timeline current entries). The Key Bridge Rebuild progress timeline shows that as of Summer 2026 the 'Main Span & Marine Approaches RFQ Advertised' and an Industry Forum were held, with Fall 2026 activities listed as trest
wikipedia OK 0.4s 2 Fetched 2 Wikipedia entries (0 missing pages).
article_search OK 0.9s 11 Fetched 11 unique articles across 2 queries (lookback=120d). 'MDTA board Key Bridge rebuild Kiewit phase 2 construction contract main span award': 10 articles | 'Key Bridge replacement cost estimate delay 2028 MDTA board vote': 10 articles
polymarket_related OK 0.5s 4 Polymarket search over 1 keyword(s), kept 4 matches. keyword 'Key Bridge': 4 markets
research loops · 4/4 ok · 16 searches · 6 page reads
dimensionstatustimesearchespage readsreport
current state OK 30s 3 3 4861 chars
base rate OK 28s 2 2 5031 chars
yes case OK 43s 5 1 4978 chars
no case SNIPPETS 40s 6 0 6703 chars · no page read; snippets only
report: current state
- [2026-05-19] MDTA announced it would split the Key Bridge rebuild into four separate construction procurements (demolition, south approach, north approach, main span) after terminating Kiewit's design-build role; the largest package will cover the bridge's main span under a design-build contract valued between $3.5 billion and $4 billion, with a new cable-stayed structure with a 1,665-foot main span and 230 feet of navigational clearance. Source: https://infraus.org/maryland-to-divide-key-bridge-rebuild-into-four-major-construction-contracts/ - [2026-07-21] MDTA formally released the Request for Qualifications (RFQ) for the main span and marine approaches contract, advancing a major procurement milestone for the Key Bridge Rebuild, beginning a two-step, competitive, sealed proposal process to select a design-build team for the contract. Source: https://keybridgerebuild.com/newsroom/maryland-transportation-authority-releases-request-for-qualifications-for-main-span-and-marine-approaches-contract-for-the-key-bridge-rebuild/ - [2026-07-23] Maryland Matters reported that under the schedule set by the authority, the field of candidates will be winnowed to a shortlist this fall, and the winner will be selected from those bidders, and a notice to proceed, will be issued by summer 2027. Source: https://marylandmatters.org/2026/07/23/state-seeking-contractors-for-next-phase-of-key-bridge-replacement-project/ - [2026-08-19] RFQ submission deadline passed; statements of qualifications from design-build teams were due, per the published RFQ schedule. Source: https://www.enr.com/articles/63347-maryland-issues-rfq-for-main-span-of-key-bridge-rebuild - [2026-08-26] MDTA said the rebuild "remains on schedule and within budget" and confirmed the state began the selection process for the main span — the largest contract — in July, with the final two contracts, covering the north and south land approaches, expected to follow in late 2026 and early 2027. Source: https://www.wypr.org/wypr-news/2026-08-26/mdta-says-key-bridge-rebuild-is-on-track-as-maryland-opens-another-contract - [2026-08-26] Maryland Matters reported the state isn't expecting to award that contract — which has an estimated value between $3.5 billion and $4 billion — until next spring [2027]. Source: https://marylandmatters.org/2026/08/26/key-bridge-rebuild-contractors-spring-2027/ - [2026-09-08] A secondary market tracker (octagonai) noted a sharp repricing on this date of a related "award by summer 2027" market, from 89% to 10%, with no specific news event identified as the trigger — this is a market-behavior data point, not a confirmed MDTA announcement. Source: https://www.octagonai.co/markets/politics/local/will-maryland-award-the-key-bridge-main-span-contract-by-summer-2027 - [2026-10-01] MDTA's official Key Bridge Rebuild progress dashboard (primary source, data as of Oct 1, 2026) lists the Main Span & Marine Approaches procurement status as: RFQ advertisement completed July 21, 2026; "Shortlist Identification" scheduled for Fall 2026; "Contract Notice To Proceed" scheduled for Summer 2027 — no shortlist or award has yet occurred. Source: https://keybridgerebuild.com/progress-dashboard/ - [2026-10-02] Maryland Daily Record reported Maryland has spent over $600 million on the rebuild to date, and confirmed a shortlist of vendors for the main span of the bridge is to be compiled in fall 2026. Source: https://thedailyrecord.com/2026/10/02/key-bridge-construction-spending-baltimore/ - [2026-10-04] The MDTA progress dashboard was last updated/modified on this date, reaffirming the "Summer 2027" Notice to Proceed target for the main span contract, with no award yet announced. Source: https://keybridgerebuild.com/progress-dashboard/ - [2026-10-05] A construction-industry briefing site noted that as of August 2026, the main span and marine approaches package had entered an RFQ process and the demolition and miscellaneous marine work package was accepting bids, while permanent pile and trestle work continued in the field. Source: https://citylitics.com/projects/bridge-infrastructure/baltimore-md/ BOTTOM LINE: As of the most recent primary-source update (MDTA's own dashboard, data through Oct 1, 2026), the main span contract procurement is still in the pre-shortlist stage, with a shortlist only expected this fall (2026) and a design-build team award/Notice to Proceed not targeted until summer 2027 — before the Oct 1, 2027 deadline but with no cushion for delay, and the process depends on a shortlist and RFP/proposal evaluation steps that have not yet occurred. NOT FOUND: No evidence that MDTA has issued the fall-2026 shortlist yet (as of Oct 10, 2026); no confirmed named firm/team award for the main span; no official MDTA statement explaining the Sept 8, 2026 market repricing noted by a third-party tracker.
report: base rate
- [2026-08-26] MDTA stated the rebuild remains on track, with the main-span procurement having begun in July 2026 and the final two (approach) contracts expected "in late 2026 and early 2027." The state began the selection process for the main span — the largest contract — in July. The final two contracts, covering the north and south land approaches, are expected to follow in late 2026 and early 2027 (wypr.org) - [2026-07-21] MDTA's own stated process for this contract: MDTA will announce a shortlist of candidates in the fall and award the final contract next summer. This is MDTA's own target timeline — a shortlist in fall 2026 and final award by "next summer" (i.e., summer 2027), before the Oct 1, 2027 deadline. (wypr.org) - [2026-07-22] Independent trade-press confirms the same schedule in more detail: MDTA "plans to shortlist design-build teams by mid-October, with final selection and notice to proceed targeted for summer 2027," for a $4B main-span design-build contract. (fieldnews.net, sourcing ENR) - [Historical reference class] MDTA has a track record of completing a prior, analogous competitive selection on roughly the timeline it announced: the original Phase 1 progressive design-build procurement (RFQ/RFP to board award of Kiewit) was selected by the MDTA board following a five-month search, culminating in a decision at its meeting on Thursday. That full cycle (RFQ to contract award) took about 5 months, suggesting MDTA's internal procurement machinery, once initiated, has historically closed within the timeframe it announces, though the current process (RFQ out June/July 2026, award targeted summer 2027) is a longer ~12-month cycle reflecting the project's scale and lessons from the Kiewit falling-out. - [2026-04-28] Base-rate caution: this exact project already had one failed award cycle — MDTA selected Kiewit via progressive design-build in 2024, but then "off-ramped" Kiewit from Phase 2 in April 2026 after cost negotiations failed, restarting the main-span procurement from scratch. Maryland Transportation Authority (MDTA) will "off-ramp" Kiewit Infrastructure Co. from Phase 2 of the Francis Scott Key Bridge rebuild after the contractor's proposal came in well above the state's independent cost estimates. This shows that announced procurement timelines on this project have already slipped once materially (effectively restarting an ~18-month process). - [2026-09-09] A related Kalshi market ("Will MDTA award the Key Bridge main span contract by summer 2027") — a slightly earlier-deadline sibling contract — saw its Yes price collapse from 89% to 10% on September 8, 2026, with no identifiable news driving the move. As of the report's last update the market was holding near Yes 10%, Model estimate 13.3%. No specific announcement explains the drop; it appears to reflect trader skepticism about meeting the "summer 2027" sub-deadline rather than confirmed new information. (octagonai.co, Kalshi-sourced) - [2026-08-26/27] Multiple contemporaneous outlets (Maryland Matters, The Daily Record) reported MDTA's own public target as awarding all remaining contractors, including the main span, by "spring 2027" — i.e., several months before the Oct 1, 2027 deadline in this question, giving some schedule buffer even if modest slippage occurs. - [General process reference] The main-span procurement is structured as a two-step qualifications-then-proposals design-build selection: The Maryland Transportation Authority released a Request for Qualifications for the construction of the main-span bridge and marine approaches, launching a two-step, competitive, sealed-proposal process to select a design-build team for the contract. Large two-step design-build procurements of this scale (multi-billion dollar) commonly take 10-14 months from RFQ to award in U.S. transportation megaprojects, consistent with MDTA's own 12-month target (RFQ July 2026 → award summer 2027). BOTTOM LINE: The base rate for this type of large, two-step design-build megaproject procurement reaching contract award is moderately favorable when an agency has already issued the RFQ and set a public target date with political/funding urgency behind it (as MDTA has, targeting spring/summer 2027 award, before the Oct 1, 2027 deadline) — but this specific project's own history (a prior award that later collapsed and restarted after ~18 months) and a sharp, unexplained drop in a related prediction market's probability both signal real execution risk and historical precedent for slippage on this exact procurement. NOT FOUND: No official MDTA statement with a specific calendar date (day/month) for the main-span contract award was located, only "spring/late spring 2027" or "summer 2027" targets; could not determine what specific news or information (if any) caused the September 8, 2026 price collapse in the related Octagon/Kalshi summer-2027 market; no independent analyst or pollster track record (beyond the Octagon model) specific to MDTA procurement timelines was found.
report: yes case
YES means: MDTA or its Board publicly names the design-build firm/team selected to construct the Key Bridge's main span and marine approaches (NTP or contract award announcement) at any point before October 1, 2027. - [2026-07-21] MDTA's own RFQ release set a three-stage anticipated schedule — "RFQ advertised: summer 2026," "Reduced candidate list: fall 2026," "Project notice to proceed: summer 2027" — putting the award roughly 3-4 months inside the Oct 1, 2027 deadline rather than at the wire. Source: https://www.dundalkeagle.com/key_bridge/mdta-releases-rfq-for-key-bridge-main-span-marine-approaches/article_ee77d7ec-1387-4cde-9a0c-c8c01570aafa.html - [2026-07-22] ENR reported a sharper near-term marker inside that schedule: "MDTA plans to shortlist design-build teams by mid-October, with a final selection and notice to proceed to be announced in summer 2027," showing the shortlist step (a precondition to award) is targeted for completion this month. Source: https://www.enr.com/articles/63347-maryland-issues-rfq-for-main-span-of-key-bridge-rebuild - [2026-07-ca.] A construction-industry briefing laid out the full intermediate mechanism behind the summer-2027 target: shortlist this fall, RFP issuance in October 2026, "one-on-one confidential meetings through the winter," final technical and price proposals due March 2027, then NTP in summer 2027 — a defined, sequential path with ~5 months of schedule margin before the Oct 1, 2027 deadline. Source: https://bdcbt.org/mdta-we-are-evaluating-key-bridge-contract-for-a-pla/ - [2026-07-30] At its board meeting, MDTA's financial forecast update confirmed receipt of "$2.1 billion in litigation settlement proceeds from the owner and operator of the cargo ship," and the board separately approved a $95 million final-design/design-services-during-construction contract for the main span — indicating the funding and engineering prerequisites for awarding the main-span construction contract are already in place, removing a key risk factor for delay. Source: https://mdta.maryland.gov/sites/default/files/Files/Meeting_Schedules/Materials/2026_0730%20Board%20Materials%20-%20POSTING_0.pdf - [2026-10-02] Maryland Daily Record confirmed MDTA has received "more than $517 million in federal funding for the bridge rebuild" on top of the $2.1 billion litigation restitution, meaning the roughly $3.5-4 billion main-span award is financially backstopped well ahead of any award decision. Source: https://thedailyrecord.com/2026/10/02/key-bridge-construction-spending-baltimore/ - [2024-06-25 to 2024-08-29] Historical precedent on this exact project: MDTA issued its RFP for the original Phase 1 contractor on May 31, 2024, received proposals June 24, 2024, and the Board approved Kiewit's award on August 29, 2024 — a roughly 3-month RFP-to-award cycle, demonstrating MDTA's institutional capacity to move from solicitation to a named-firm board award quickly once political and funding pressure is applied. Source: https://www.baltimoresun.com/2024/08/29/baltimore-we-have-a-builder-nebraska-based-company-selected-to-construct-new-key-bridge/ - [2026-07-21] MDTA leadership has repeatedly framed the process in explicitly expeditious terms — "Maryland is working expeditiously to rebuild the Francis Scott Key Bridge" — and highlighted hitting the RFQ milestone "in just over 60 days" after announcing the four-contract split, a pattern of meeting or beating self-imposed deadlines so far in this restructured procurement. Source: https://mdta.maryland.gov/blog-category/mdta-news-releases/maryland-transportation-authority-releases-request-qualifications - [2026-08-26] MDTA publicly reaffirmed the rebuild "remains on schedule and within budget," per Maryland Matters/WYPR reporting, with no indication as of that date of a schedule change for the main-span procurement despite the earlier Kiewit termination. - [2026-10-04] MDTA's own progress dashboard, last updated Oct 4, 2026, still lists "Shortlist Identification — Fall 2026" as on-track and unchanged from the original July 2026 target, showing no detected slippage as of the most recent primary-source data point. Source: https://keybridgerebuild.com/progress-dashboard/ BOTTOM LINE: MDTA has a clearly sequenced, funded, and so-far on-track procurement (RFQ complete, shortlist and RFP imminent, proposals due ~March 2027, NTP targeted summer 2027) with roughly 3-5 months of buffer before the Oct 1, 2027 deadline, and a demonstrated history on this very project of compressing a full RFP-to-board-award cycle into about three months when needed — giving a credible, evidence-backed path to a named-firm award well before the deadline even if some slippage occurs. NOT FOUND: No confirmation yet that the fall-2026 shortlist has actually been issued (as of Oct 10, 2026); no specific calendar date announced for the "summer 2027" award/NTP; no MDTA statement addressing contingency plans if the shortlist/RFP timeline slips past its own targets.
report: no case
YES means: MDTA or its Board publicly announces that it has awarded the main span/marine approaches design-build construction contract to a specific named firm or team, via any contract vehicle, at any point before October 1, 2027. - [2026-07-21] MDTA's own published procurement schedule for the main span and marine approaches contract lists only three milestones — RFQ (summer 2026), reduced candidate list/shortlist (fall 2026), and "project notice to proceed" (summer 2027) — with no named-firm award milestone identified separately from "notice to proceed," meaning the literal trigger event the question needs is tied to the latest and most schedule-sensitive step in a still-unstarted process. Anticipated Cost Range: $3.5 billion to $4 billion. Request for Qualifications: Summer 2026. Anticipated Start of Construction: Summer 2027 - [2026-07-22] Independent trade press reporting the same internal MDTA target explicitly frames "final selection and notice to proceed" as a single bundled event "targeted for summer 2027" — i.e., MDTA's own planning does not promise an award meaningfully ahead of the window's close, leaving essentially zero schedule cushion if the agency slips even one quarter. MDTA plans to shortlist design-build teams by mid-October, with final selection and notice to proceed targeted for summer 2027, and the agency wants the bridge open "as near to December 31, 2030 as practicable." - [2026-04-28] This exact procurement has already failed once: the U.S. DOT and MDTA jointly forced the termination of the prior design-builder after Phase 2 cost negotiations collapsed, which is the direct cause of today's from-scratch RFQ process — demonstrating that political/federal intervention can abruptly restart the clock on this specific contract with little warning. U.S. Transportation Secretary Sean P. Duffy today provided an update on the status of the Francis Scott Key Bridge (FSK) rebuild, including that the State of Maryland will seek new construction partners. This follows Secretary Duffy's push to recompete Phase 2 of the project's contract after costs ballooned and timelines lagged under the last general contractor. - [2025-09 to 2026-04] The same federal DOT official (Duffy) who forced the first contractor's removal has an active, ongoing oversight posture toward this project's cost and procurement practices (including objections to Maryland's contracting approach), which is a standing mechanism by which the main-span award could again be paused, re-bid, or renegotiated before any firm is named. "It's my job to ensure the American people's tax dollars are spent properly and major projects are completed on time and on budget," said U.S. Transportation Secretary Sean P. Duffy. "DEI contracting practices and ballooning project costs are already threatening to delay this critical project." - [2026-10-04] As of the most recent monthly refresh of MDTA's own progress dashboard, the procurement is still shown sitting at "Shortlist Identification — Fall 2026" with "Contract Notice to Proceed — Summer 2027," confirming no shortlist has yet been publicly announced even as fall 2026 is now half over, consistent with the project's established pattern of schedule slippage (cost estimate already revised upward twice and completion date pushed from 2028 to late 2030). - [2026-09-08] A third-party prediction-market tracker recorded an unexplained 79-point collapse (89%→10%) in a sibling "award by summer 2027" market with no identifiable triggering news, which — whatever its cause — reflects that informed traders active in this exact market reassessed the probability of on-time award sharply downward in September 2026, a signal of perceived slippage risk from people pricing this specific contract. - [2026-08-26] Maryland Matters' own reporting frames the award target as "spring 2027," not a firm date, and even this softer framing leaves roughly five months of buffer before the Oct 1, 2027 deadline — a thin margin given the project's history of multi-month-to-multi-year schedule resets (the November 2025 cost/schedule revision alone added two years to overall completion). - [2026-07-30] MDTA Board materials show the agency is still actively negotiating and approving adjacent contracts (e.g., the $95 million final design/design-services-during-construction contract with Arup/SIBT, NTP August 24, 2026) in parallel with the main-span procurement, indicating bandwidth and sequencing dependencies across multiple concurrent procurements that could compete for agency attention and slow the main-span RFP evaluation. To provide approval to execute Contract No. AE-3162-0000 under MDTA 2026-02 – Key Bridge Final Design Services and Design Services During Construction. N/A Arup/SIBT AE-3162-0000 $95,000,000.00 ANTICIPATED NTP DATE August 24, 2026 - [2026-06-25] Board records show the overall Key Bridge Rebuild capital program was running at only a 36.2% spend rate against budget through Q3 of FY2026 — well below the 56.5% rate for other capital projects — a tangible data point on program execution lagging internal benchmarks, consistent with a pattern of schedule optimism not being met in practice. the Key Bridge Rebuild was at a 36.2% spend rate while the remaining projects in the CTP were at a cumulative spend rate of 56.5% - [2026-05-12 onward] Unrelated but resource-competing litigation (the $2.25B Dali settlement, ongoing economic-loss claims, criminal indictment proceedings) continues to consume state legal/administrative bandwidth tied to the bridge program, and the civil trial over remaining economic-loss claims was itself delayed once already (paused just before its June 1, 2026 start), illustrating this program's general susceptibility to schedule slippage from external legal processes. BOTTOM LINE: Every MDTA-sourced schedule to date places the main-span contract award/notice-to-proceed at "summer 2027" or "spring 2027," a target with minimal buffer before the Oct 1, 2027 deadline; the project has already suffered one full contractor termination and restart, a two-year schedule slip, and a sub-par capital spend rate, and a related prediction market priced in a sharp, unexplained loss of confidence in September 2026 — all of which argue that even a modest, historically-typical delay (a few months) would push the named-firm announcement past the deadline, resolving NO. NOT FOUND: No official MDTA statement explaining the September 8, 2026 market repricing; no evidence of a second, more specific "award" date (distinct from "notice to proceed") that MDTA has committed to; no confirmation of whether the fall 2026 shortlist has been announced as of this writing (Oct 10, 2026).
3. Forecasters 4 draws · Opus 5.5 + GPT · plain mean
claude-opus-5-5 · high effort
50% conf
Yes 61%
No 39%
(0) Not met: MDTA's dashboard (Oct 4, 2026) and keybridgerebuild.com show the main-span procurement at the RFQ stage, shortlist pending, no named firm. (a) About 11.5 months remain to the Oct 1, 2027 deadline. (b) Status quo follows MDTA's schedule: shortlist fall 2026, RFP around October, proposals around March 2027, award spring 2027 (Maryland Matters) and NTP summer 2027. Board approval normally precedes NTP, leaving roughly 3-6 months of buffer; funding is secured ($2.1B settlement, $517M+ federal, $95M design contract) and MDTA went from RFP to Board award for Kiewit in about 3 months in 2024. (c) NO: proposals exceed the cost estimate as with Kiewit, the shortlist slips, or federal DOT (Duffy) intervenes, pushing Board approval past September 2027. (d) YES: shortlist in Oct-Nov, proposals around March, Board approves a design-build team in May-August 2027. The Kalshi anchor of 53% is thin and erratic (10-85% range over 8 days), and the sibling market's unexplained 89% to 10% collapse looks like noise more than information. I lean slightly above the market while keeping substantial weight on this project's slippage history and cost-blowout risk.
claude-opus-5-5 · high effort
48% conf
Yes 62%
No 38%
(0) Not resolved yet. MDTA's own progress dashboard, updated Oct 4, 2026, shows the main span and marine approaches procurement still at the pre-shortlist stage, with no named firm or team awarded. (a) About 11.5 months remain until the Oct 1, 2027 deadline. (b) Status quo is MDTA's published schedule: shortlist in fall 2026, RFP around October 2026, proposals due about March 2027, and award/notice to proceed in spring–summer 2027. A board award announcement would normally come shortly before the notice to proceed, which leaves roughly 3–6 months of buffer. (c) NO path: bids come in well above the $3.5–4B estimate, as Kiewit's did, so MDTA cancels or renegotiates. Alternatively, USDOT/Duffy intervenes, a bid protest is filed, or the shortlist and RFP steps slip by a quarter or more, pushing the award past September 2027. This project has already restarted once and slipped two years overall. (d) YES path: the shortlist is named this fall, proposals arrive in March 2027, and the MDTA Board approves the winning design-build team at a spring or summer 2027 meeting. Funding is secured ($2.1B settlement plus federal funds), there is strong political urgency, and MDTA has met its restructured milestones so far. It also moved from RFP to board award in about three months in 2024. The Kalshi anchor is 53%, but the price has swung between 10% and 85% on thin data with no identifiable news driver, so I weight it less heavily. I lean modestly above the market because the agency's timeline has real buffer and funding is in place, while discounting for the well-documented tendency of megaproject procurements and this specific project to slip.
claude-opus-5-5 · high effort
48% conf
Yes 61%
No 39%
(0) Not resolved. MDTA's own progress dashboard (updated Oct 4, 2026) shows the main-span and marine-approaches procurement only at the pre-shortlist stage, with no firm named. Still to happen: shortlist (fall 2026), RFP (around Oct 2026), proposals (around March 2027), then a Board award or notice-to-proceed. (a) About 11.7 months remain until Oct 1, 2027. (b) Status quo: MDTA's published schedule puts the award in spring 2027 (Maryland Matters) and NTP in summer 2027. That lands before the deadline with roughly 2–6 months of cushion, so an on-schedule process resolves YES. (c) NO path: proposals come in far above the $3.5–4B estimate, as Kiewit's did. Federal DOT intervention, a protest, or ordinary megaproject slippage could push the Board vote past September 2027. This exact contract has already been restarted once. (d) YES path: the shortlist arrives in October or November and proposals arrive around March 2027. With $2.1B in settlement money and federal funds in hand and strong political urgency, the Board approves a named team in spring or summer 2027. MDTA closed its 2024 Kiewit award in about 3 months and hit its RFQ milestone on time. The Kalshi anchor is 53%, but that series is thin and highly volatile (range 10–85% over 8 days). The sibling 'summer 2027' market's unexplained collapse is context only and has a stricter deadline. I lean slightly above the market because the agency's stated timeline sits inside the deadline with some buffer and funding is secured. I still keep substantial weight on slippage given this project's history.
claude-opus-5-5 · high effort
48% conf
Yes 58%
No 42%
(0) Not resolved: MDTA's Oct 4, 2026 dashboard shows the main span still at the shortlist stage, with no firm named. (a) About 11.7 months remain to the Oct 1, 2027 deadline. (b) Status quo: the schedule runs RFQ (Jul 2026), shortlist and RFP (~Oct 2026), proposals (~Mar 2027), award spring/summer 2027, leaving roughly 3-6 months of buffer; funding is secured and the 2024 Kiewit selection took ~3 months from RFP to Board award. (c) NO: shortlist or RFP slippage, bids far over estimate (as with Kiewit), or federal DOT intervention push the award past Sept 2027; this project already restarted once. (d) YES: the Board names a design-build team in spring/summer 2027 on the published schedule. The market sits at 53% on thin, erratic data (8 days, 10-85% range); the sibling market's unexplained collapse is not tied to news, so I lean modestly above the anchor.
4. Final plain mean of 4 draws
60% (48% confidence)
Yes: 60% No: 40%
Mean of 4 draws (0.61, 0.62, 0.61, 0.58). (0) Not met: MDTA's dashboard (Oct 4, 2026) and keybridgerebuild.com show the main-span procurement at the RFQ stage, shortlist pending, no named firm. (a) About 11.5 months remain to the Oct 1, 2027 deadline. (b) Status quo follows MDTA's schedule: shortlist fall 2026, RFP around October, proposals around March 2027, award spring 2027 (Maryland Matters) and NTP summer 2027. Board approval normally precedes NTP, leaving roughly 3-6 months of buffer; funding is secured ($2.1B settlement, $517M+ federal, $95M design contract) and MDTA went from RFP to Board award for Kiewit in about 3 months in 2024. (c) NO: proposals exceed the cost estimate as with Kiewit, the shortlist slips, or federal DOT (Duffy) intervenes, pushing Board approval past September 2027. (d) YES: shortlist in Oct-Nov, proposals around March, Board approves a design-build team in May-August 2027. The Kalshi anchor of 53% is thin and erratic (10-85% range over 8 days), and the sibling market's unexplained 89% to 10% collapse looks like noise more than information. I lean slightly above the market while keeping substantial weight on this project's slippage history and cost-blowout risk.
Pipeline Timing
Total pipeline time: 89.3s
Per-tool research timings shown in the Research section above.