Tender · Awarded
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Iowa Northern welded rail upgrade

Continuous welded rail on a 27.3 mile Iowa Northern main line segment to lift it from FRA Class 1 and 2 to Class 3

Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the United States edition — one edition is free with one email. Open your free edition · Open this record in the Atlas

Buyer
Iowa Northern Railway
Where
Iowa · Waterloo
Segments
Track
Technology areas
Track & civil
Status
Awarded — The award period ended 31 October 2024; completion is not confirmed in the record.
Value band
$5–25m
Currency
USD
Key dates (month)
Award signed January 2023 · Period start October 2022 · Period end October 2024

Next step

Awarded — contract awarded.

Read the notice: USAspending award 69A36523403720CRSIA (FRA CRISI to Iowa Northern) ↗

Withheld in the free surface

  • Full scope
  • Exact value
  • How the figure was arrived at
  • Key dates (3)
  • Published bidders

Full detail withheld: 5 fields. In the United States edition · See a fully open example

2 sources · all primary
  • ● USAspending award 69A36523403720CRSIA (FRA CRISI to Iowa Northern) · FRA CRISI award: replace jointed rail with new 115-pound continuous welded rail on a 27.3 mile main line segment to lift it from FRA Class 1 and 2 to Class 3; federal $7,173,452, non-federal $7,173,452, total $14,346,904; signed 25 January 2023; period 15 October 2022 to 31 October 2024 (published 2023-01-25 · checked 2026-10-08)
  • ● STB approves CN acquisition of Iowa Northern with conditions · Surface Transportation Board release 25-02 of 14 January 2025: approves CN's acquisition and operation of Iowa Northern's roughly 218 mile Iowa system (Docket FD 36744) with gateway, oversight and local-service conditions (published 2025-01-14 · checked 2026-10-08)

Related tenders

Same buyer first, then the same segment in this market.

TenderBuyerStatusValue bandNext key date
Ashmont and Mattapan Infrastructure UpgradesMBTAOpen$100–500m
Light Rail Modernization Program Tranche 3 Cromwell FacilityMDOT MTAOpenestimated cost class L: over $100 million, in MTA's own construction look-ahead of August 2026; MTA publishes no contract valuePublished July 2026
Red Line Hi-Rail Access Tunnel AlewifeMBTAOpen$25–100m
Show all 6 related tenders
TenderBuyerStatusValue bandNext key date
Light Rail Metro Facilities Ancillary maintenance constructionMDOT MTAOpenestimated cost class H: $15 million to $30 million, for the matching line in MTA's own on-call master contract look-ahead of August 2026; MTA publishes no contract value
CTA Red Line Extension 120th Street yard shopCTAOpenover $20m projected (CTA Buying Plan projection, not an award)Closes October 2026
MDOT Freight Rail P3 concession Maryland and DelawareMDOT MTAOpenvalue not published - MDOT publishes no figure for the concession

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